Table Data

ELECTROMAGNETIC  SIGNAL  AND  EARTHQUAKE
 
TABLE  DATA

Latest Update:  April 15, 2021

A Web page display Zoom setting of 125% or 150% can
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INTRODUCTION

       This Web page and the Earthquake-Forecasting-Procedures Web page provide information regarding Earthquake Forecasting Procedures that governments, research groups, and individuals around the world can use with their efforts to forecast earthquakes, and especially, to forecast earthquake aftershocks.

       It is important that earthquake forecasters around the world develop an understanding of:

---  The Chart Data that are discussed on the Earthquake-Forecasting-Procedures Web page

---  The Table Data that are being discussed on this present Table-Data Web page

---  The Electromagnetic Signal Data (EM Signals) that are available on the Data, Data-3, Data-4, and Significant Earthquakes Web pages

       Earthquake forecasters should then attempt to identify patterns in the Chart Data and the Table Data that would enable them to tell when Significant Earthquakes might be approaching for locations that are important to them such as where they live and work.

TABLE  OF  CONTENTS

Table Data Explanations

INDIVIDUAL  EM  SIGNALS

SIGNIFICANT EARTHQUAKE
Related Table Data

AVERAGED  EM  Signal
Related Table Data
This is the most important version of this Web page

Comments Regarding The Table Data

Explanation Key For The Table Data



TABLE  DATA  EXPLANATIONS

       The Table Data referred to on this Web page can be found on the Data-3.html, the Data-4.html, and the Significant Earthquakes Web pages.

       There are 9 tables in each Table Data horizontal row of tables.  The Key To Understanding The Table Data section near the bottom of this Web page provides detailed explanations of what each longitude value and earthquake in those 9 tables represents.

       This Table-Data Web page explains how to use the Table Data to:

---   Tell When and Where Powerful and Significant Earthquakes might be about to occur

---  Recognize certain types of EM Signal Patterns that can at times be observed both before and after Significant Earthquakes occur

       The Averaged EM Signal Table Data are the most important earthquake forecasting data on this Web page.  However, because those Averaged EM Signal data are so complex, they are being discussed after this Web page's  Table Data sections for Individual EM Signals and Significant Earthquakes.

THE  NATURE  OF  THE  TABLE  DATA

       The Table Data are to a large degree Table Data Formatted Representations of:

---  The Data.html Web page's Averaged EM Signal Chart C and Year Chart data

---  The Data-3.html and Data-4.html Web page's Individual EM Signal data

---  The Significant Earthquakes Web page's Significant Earthquakes data

       The 9 horizontal group of Table Data below are an example of the Significant Earthquakes Table Data for a single earthquake.  They are the Table Data for the following deadly January 20, 2019 Chile area earthquake.

2019/01/20 01:32:51 30.07S 71.42W 53 6.7 "15km SSW of Coquimbo, Chile"

       Some of the Table Data below that are significant for this example are highlighted in bold.
 

 Table 1                                     Table 2                                                Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 Earthquake   2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile"
 Table Longitudes                            Fatalities   2
                                             
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+     Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        
                                                          Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort
                                                 
 Lon  Lon  Lon  Lon  Lon  Lon  Lon  Lon       Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag     
 135E 146E 161E 161E 180E 169E 174E 144E      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      79  87   1  1993/10/16 03:05:30  6S 146E   27 6.3      34          1989/05/23 10:54:46 53S 161E    2 8.1      71  78   2  1977/04/21 04:24:09 10S 161E   33 7.5      76          1974/03/23 14:28:34 24S 180E  520 7.0      84          2017/11/19 15:09:03 22S 169E   17 6.6      85          2016/11/13 13:31:26 42S 174E    8 6.2      98          1987/07/09 19:10:24  4S 144E  112 5.0     
 136E 140E 161E 149E 161E 160E 172E 143E      88  96   2  1985/09/15 02:42:54  4S 136E   10 6.3      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      34          1989/05/23 10:54:46 52S 161E   10 8.2      53          1995/12/03 18:01:08 45N 149E   33 7.9      66          1979/10/23 09:51:08 11S 161E   22 7.0      81          1987/10/06 20:11:36 53N 160E   34 6.5      84          1991/01/28 12:58:48 42S 172E   27 6.0     100          1981/01/19 14:02:35 38N 143E   33 5.2     
  71W 136E 155E 149E 161E 150E 169E 142E      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      88  96   2  1985/09/15 02:42:54  4S 136E   10 6.3      18          2007/01/13 04:23:21 46N 155E   10 8.1      53          1995/12/03 18:01:08 45N 149E   33 7.9      71  78   2  1977/04/21 04:24:09 10S 161E   33 7.5      81          2013/07/07 20:30:07  6S 150E   62 6.6      84          2017/11/19 15:09:03 22S 169E   17 6.6      95          2012/05/05 20:12:35 38N 142E   66 5.1     
  43E 135E 153E 147E 148E 148E 169E 142E      85  93   2  2011/11/09 19:23:33 38N  43E    5 5.6      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      34          2006/11/15 11:14:16 47N 153E   27 8.3      54          1978/12/06 14:02:08 45N 147E  145 7.8      82          1992/05/15 07:05:05  6S 148E   58 7.1      82          1992/05/15 07:05:05  6S 148E   58 7.1      85          2007/07/15 09:27:35 15S 169E    8 6.1      94          2001/02/24 21:53:54 37N 142E    0 5.5     
 140E 125E 153E 146E 145E 142E 167E 142E      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      80  88   1  1977/08/27 07:12:22  8S 125E   25 6.8      34          2006/11/15 11:14:13 47N 153E   10 8.3      58          1973/06/17 03:55:03 43N 146E   44 7.8      68          1995/08/23 07:06:02 19N 145E  594 7.1      81          2008/05/07 16:45:20 36N 142E   37 6.8      84          2018/12/22 14:25:01 13S 167E   42 6.0      96          1995/03/16 08:11:16 42N 142E   20 5.1     
  77E 102E 152E 144E 143E 140E 143E 142E      82  90   2  1996/03/19 15:00:26 40N  77E   28 6.3      73  80   2  2008/08/30 08:30:53 26N 102E   11 6.0      37          2000/11/17 21:01:56  6S 152E   33 8.2      47          2003/09/25 19:50:06 42N 144E   33 8.3      63  69   4  1995/05/27 13:03:52 53N 143E   11 7.1      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      88          1994/12/31 13:50:23 40N 143E   43 6.0      94          1994/01/12 21:22:37  4S 142E  118 5.0     
   7E 100E 152E 144E 140E 139E 140E 142E      80  88   2  1985/10/27 19:34:57 36N   7E   10 5.8      73  80   1  2014/10/07 13:49:39 23N 100E    9 6.1      18  20   1  2000/11/16 04:54:56  4S 152E   33 8.0      47          2000/03/28 11:00:22 22N 144E  126 7.6      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      92          1986/03/24 19:31:40  2S 139E   24 6.7      91          2006/10/23 21:17:24 29N 140E   39 6.1      96          1986/06/08 21:33:41 31N 142E   33 5.1     
  44E 100E 147E 141E 126E 136E 140E 141E      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      77  85   3  1990/04/26 09:37:10 36N 100E   10 6.3      45  49   2  1994/10/04 13:22:55 44N 147E   14 8.3      60          2011/03/11 06:15:40 36N 141E   39 7.9      62          1980/01/02 20:58:43  6N 126E   38 7.0      79          1994/04/13 22:22:29  3S 136E   28 6.5      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      94          2010/02/28 08:17:45 35N 141E   10 5.6     
 125E  77E 145E 140E 123E 135E 139E 141E      80  88   1  1977/08/27 07:12:22  8S 125E   25 6.8      82  90   2  1996/03/19 15:00:26 40N  77E   28 6.3      40          1993/08/08 08:34:24 13N 145E   59 8.2      57          2015/05/30 11:23:02 28N 140E  678 7.8      70          2017/01/10 06:13:47  4N 123E  613 7.3      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      87          2004/10/27 01:40:50 37N 139E   14 6.0      98          1985/08/29 14:10:32 28N 141E   12 5.1     
 146E  52E 144E 102E 102E 125E 139E 140E      79  87   1  1993/10/16 03:05:30  6S 146E   27 6.3      75  82   3  1983/03/25 11:57:49 36N  52E   33 5.2      47          2003/09/25 19:50:06 42N 144E   33 8.3      61  67   3  2000/06/04 16:28:26  5S 102E   33 7.9      61  67   3  2000/06/04 16:28:26  5S 102E   33 7.9      80  88   1  1977/08/27 07:12:22  8S 125E   25 6.8      92          1986/03/24 19:31:40  2S 139E   24 6.7      94          2009/01/26 08:54:21 37N 140E  132 5.0     
  11E  44E 144E  96E 101E 100E 136E 140E      78  86   1  2012/05/20 02:03:52 45N  11E    6 6.0      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      47          2003/09/25 19:50:06 42N 144E   27 8.3      86          2008/02/20 08:08:30  3N  96E   26 7.5      64  70   4  1973/02/06 10:37:10 31N 101E   33 7.4      82          2007/09/13 03:35:28  2S 100E   22 7.0      88  96   2  1985/09/15 02:42:54  4S 136E   10 6.3     100          2001/07/05 02:15:42 32N 140E   33 5.3     
  28W  43E 142E  72E 100E  96E 135E 140E      78  85   1  1973/11/23 13:36:19 38N  28W    5 5.1      85  93   2  2011/11/09 19:23:33 38N  43E    5 5.6      41  45   5  2011/03/11 05:46:24 38N 142E   29 9.1      56          1983/11/30 17:46:02  7S  72E   10 7.7      82          2007/09/13 03:35:28  2S 100E   22 7.0      86          2008/02/20 08:08:30  3N  96E   26 7.5      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      96          2001/07/05 02:05:49 32N 140E   33 5.3     
 100E  11E 118E  72W  96E  44E  96E 139E      77  85   3  1990/04/26 09:37:10 36N 100E   10 6.3      78  86   1  2012/05/20 02:03:52 45N  11E    6 6.0      45  49   3  1977/08/19 06:08:55 11S 118E   25 8.3      59  65   2  2015/09/16 22:54:32 32S  72W   22 8.3      86          2008/02/20 08:08:30  3N  96E   26 7.5      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      86          2008/02/20 08:08:30  3N  96E   26 7.5      94          1994/02/10 14:52:14  2S 139E   22 5.0     
  52E   7E 101E  73W  44E  11W  11W 138E      75  82   3  1983/03/25 11:57:49 36N  52E   33 5.2      80  88   2  1985/10/27 19:34:57 36N   7E   10 5.8      25  28   2  2007/09/12 11:10:26  4S 101E   34 8.4      60          1975/05/10 14:27:43 38S  73W   30 7.7      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      84          2012/08/30 13:43:25 71N  11W   14 6.8      84          2012/08/30 13:43:25 71N  11W   14 6.8      95          1976/11/06 07:57:24 35N 138E  176 5.0     
  81W   4E  93E  87W  30W  42W  42W 134E      75  82   2  1974/10/02 02:54:59  6S  81W    5 5.7      73  80   1  1973/11/24 14:05:46 36N   4E   17 5.1      25  27   1  2012/04/11 08:38:36  2N  93E   20 8.6      49  54   3  1992/09/02 00:16:01 12N  87W   45 7.7      64          1996/12/10 08:36:18  1N  30W   10 7.0      88          2008/02/08 09:38:14 11N  42W    9 6.9      88          2008/02/08 09:38:14 11N  42W    9 6.9      94          1974/11/28 13:22:39  2S 134E   17 5.1     
  99W  28W  72W  94W  42W  42W  42W  49E      74  81   1  2009/04/27 16:46:28 17N  99W   35 5.8      78  85   1  1973/11/23 13:36:19 38N  28W    5 5.1      59  65   2  2015/09/16 22:54:32 32S  72W   22 8.3      48  53   2  2017/09/08 04:49:19 15N  94W   47 8.2      86          1996/06/02 02:52:09 11N  42W   10 7.1      86          1996/06/02 02:52:09 11N  42W   10 7.1      86          1996/06/02 02:52:09 11N  42W   10 7.1      94          1990/07/06 19:34:52 37N  49E   34 5.3     
   4E  71W  94W  97W  66W  66W  71W  47E      73  80   1  1973/11/24 14:05:46 36N   4E   17 5.1      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      48  53   2  2017/09/08 04:49:19 15N  94W   47 8.2      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      83          1997/01/23 02:15:22 22S  66W  276 7.1      83          1997/01/23 02:15:22 22S  66W  276 7.1      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      95          1998/10/04 00:42:47 33N  47E   10 5.3     
 102E  81W 104W 102W  72W  71W 128W  43W      73  80   2  2008/08/30 08:30:53 26N 102E   11 6.0      75  82   2  1974/10/02 02:54:59  6S  81W    5 5.7      63  69   2  1995/10/09 15:35:53 19N 104W   33 8.0      48          1985/09/21 01:37:13 18N 102W   18 7.6      66  72   1  2012/03/25 22:37:06 35S  72W   41 7.1      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      89          1994/08/05 19:41:56 55S 128W   10 6.2     100          2010/02/27 19:54:30 11N  43W   10 5.4     
 100E  97W 172W 104W  97W  72W 129W 129W      73  80   1  2014/10/07 13:49:39 23N 100E    9 6.1      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      36  40   2  2009/09/29 17:48:10 15S 172W   18 8.1      63  69   2  1995/10/09 15:35:53 19N 104W   33 8.0      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      80          1997/07/06 09:54:00 30S  72W   19 6.8      87          1976/12/20 20:33:11 49N 129W   20 6.7      94          2007/03/03 20:52:09 55S 129W   10 5.7     
  97W  99W 176W 176W 104W 129W 132W 131W      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      74  81   1  2009/04/27 16:46:28 17N  99W   35 5.8      44          1977/06/22 12:08:34 23S 176W   64 8.1      53          2011/07/06 19:03:17 29S 176W   20 7.6      63  69   2  1995/10/09 15:35:53 19N 104W   33 8.0      87          1976/12/20 20:33:11 49N 129W   20 6.7      88          2012/10/30 02:48:58 52N 132W   19 6.2      94          1987/03/30 03:13:40 75N 131W   10 5.3
        Tables for Significant Earthquakes such as the one above going back to the beginning of 1973 can be found on the Significant Earthquakes Web page.

       Table 1 is the "Summary Table" that contains longitude information related to each of the 20 earthquakes that are listed in Tables 2 through 9.  71 W area longitudes in Table 1 are highlighted in bold.

       Each of Tables 2 through 9 have 20 past earthquakes listed in them.  And the computer program that generates the charts and tables determined that each of those 20 earthquakes had earthquake triggering characteristics that were similar to that Chile area earthquake.

       Each of the 20 earthquakes listed in Tables 2 and 3 resulted in at least one fatality.  The 20 earthquakes listed in Tables 4 through 9 represent earthquakes that have different magnitude ranges such as magnitude 7 and higher ones (Table 6 above) or magnitude 5 and higher ones (Table 9 above).

       The Table Data are fairly complex.  In spite of that, serious earthquake researchers and forecasters around the world should attempt to learn how to interpret the Chart Data and Table Data for the following reasons:

---  Those data might at times be the only source of information available regarding certain approaching Powerful And Significant Earthquakes

---  The Chart and Table Data can often be compared and combined with other earthquake precursor data in an operational earthquake forecasting program.

THE  THREE  TYPES  OF  TABLE  DATA  THAT

ARE  BEING  DISCUSSED  ON  THIS  WEB  PAGE

---  Averaged EM Signal Table Data  -  They are the Chart C and Year Chart Table Data that can be found on the Data-3.html Web page.  These are the most important of the three types of Table Data.

---  Individual EM Signal Table Data  -  They are related to the EQ-EMS.png and EMS.png charts for individual EM Signals and earthquakes that can be found on the Data.html Web page.  The tables for those .png charts can be found on the Data-4.html Web page.

---  Significant Earthquakes Table Data  -  They are related to the Significant Earthquakes Charts.  Those charts and the Table Data related to them can be found on the Significant Earthquakes Web page.

THE  LAYOUT  OF  THE  TABLE  DATA

       The following 9 groups of tables that are arranged in horizontal order:

---  Table 1 on the left side of each group is a summary of the earthquake longitude data that have been extracted from Tables 2 through 9.

       Table 1 makes it easy to determine if the data in Tables 2 through 9 are likely to be helpful to earthquake forecasters who are watching for earthquakes that might occur at specific longitudes.

--- Tables 2 through 9 contain lists of 20 earthquakes that are the best matches for the Significant Earthquake chart line, the Individual EM Signal chart line, or the Averaged EM Signal chart line associated with that horizontal group of tables.


INDIVIDUAL  EM  SIGNAL
 
RELATED  TABLE  DATA

       As stated earlier, the most important Table Data are associated with the Averaged EM Signal data lines on the Data.html Web page's Chart C and the Year Chart.

       Those Averaged EM Signal data are quite complex.  So, this Individual EM Signals section and the Significant Earthquakes section of this Web page are being presented on the Web page before the Averaged EM Signal data section.

       The easiest way to demonstrate how the Table Data work and what they are intended to do is to show how they apply to Individual High Intensity EM Signals.

       Charts and tables related to Individual High Intensity EM Signals can be found on the Data.html and Data-4.html Web pages.

       The Individual EM Signal Chart Data on the Data.html Web page and the Individual EM Signal Table Data on the Data-4.html Web page are being generated largely to let earthquake researchers know when they should start watching for other types of earthquake precursors such as Jet Stream Anomalies and Total Electron Content signals.

       Other precursors such as those two are often generated at the same time as or a few days before or after the types of Individual High Intensity EM Signals that are being discussed in this present section of this Web page.

AN  EARTHQUAKE  OCCURRENCE  TIME  ACCURACY

LIMITATION  ENCOUNTERED  WITH  BOTH

THE  CHART  C  DATA  AND  THE  YEAR  CHART  DATA

       The Table Data can help earthquake forecasters with dealing with this Earthquake Occurrence Time Accuracy limitation.  The following deadly Chile area earthquake is being used here to explain what that limitation is.

2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile"

       That deadly January 20, 2019 Chile area earthquake and the Averaged EM Signal line peaks that it is believed were pointing to its approach can be seen on the Year Chart displayed below.  The area circled in orange is important for this discussion.

Year Chart 2019 05 08 1

       Those Averaged EM Signal line peaks were observed at a single longitude, around 65 W, for a fairly lengthy period of time.  That demonstrates that an Earthquake Occurrence Time Window Accuracy Limitation found with the Chart C and Year Chart data available on the Data.html Web page is the fact that:

      Line peaks can remain at some longitude like that for months before the earthquake (or volcano eruption) responsible for the line peaks finally occurs.

       As a consequence, if only the Chart C and the Year Chart data are studied, it can be difficult to tell exactly when an expected earthquake like that deadly Chile area one is going to occur.

       In contrast, the Individual EM Signal data on the Data.html and Data-4.html Web pages point to specific days and locations when important events are taking place in earthquake fault zones and volcano activity areas around the world.  Other earthquake precursors such as Jet Stream Anomalies and Total Electron Content signals should be observable around those times in the general area where the approaching earthquake is going to occur.

AN  EXAMPLE  OF  THE  TABLE  DATA  FOR  A  HIGH  INTENSITY  EM  SIGNAL
 
---  THE  NOVEMBER 7,  2018  EM 7  STRENGTH  SIGNAL  ---

       The first example of an Individual EM Signal being discussed in this section of this Web page is a High Intensity EM 7 strength signal that was detected on November 7, 2018.  It is believed that that signal was clearly pointing to the approach of the Chile area earthquake that reportedly claimed 2 lives.

2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile"

       The Table Data for that November 7, 2018 EM Signal can be seen below.  As stated above, the Table Data for Individual EM Signals would normally be found on the Data-4.html Web page.  Some of the longitude numbers and earthquakes listed on the tables below are highlighted in bold to show how they are related to that January 20, 2019 Chile area earthquake.
 Table 1                                     Table 2                                                Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 EM Signal Date: 2018/11/07  Strength: 7     EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7       
 Table Longitudes                            Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort                   

 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Dept           Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag

 124E 146E 165E 166E 179E 180E 180E 119E      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      68  83   2  1993/10/13 02:06:00  6S 146E   25 6.9      40  49   2  2013/02/06 01:12:25 11S 165E   24 8.0      46          1980/07/17 19:42:24 12S 166E   32 7.8      75          2016/09/01 16:37:57 37S 179E   19 7.1      80          2000/08/15 04:30:08 32S 180E  357 6.6      80          2000/08/15 04:30:08 32S 180E  357 6.6      94          1998/08/22 22:58:28 16N 119E   33 5.4     
 122E 139E 161E 165E 179E 179E 154E 118E      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      77  93   1  1983/08/08 03:47:57 35N 139E   25 5.7      10          2004/12/23 14:59:04 49S 161E   10 8.1      40  49   2  2013/02/06 01:12:25 11S 165E   24 8.0      75          2016/09/01 16:37:57 37S 179E   19 7.1      75          2016/09/01 16:37:57 37S 179E   19 7.1      82          2000/08/14 22:11:16  9S 154E   10 6.0      94          2002/10/06 16:27:00  8S 118E   10 5.1     
  52E 125E 155E 153E 151E 179E 153E 118E      81  98   1  1988/08/11 16:00:07 30N  52E   32 5.8      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5       9          2007/01/13 04:23:21 46N 155E   10 8.1      40          2005/09/09 07:26:43  5S 153E   90 7.7      80          2000/07/16 03:57:45  8S 151E   10 7.3      75          2016/09/01 16:37:57 37S 179E   19 7.1      82          1979/07/09 16:08:08  6S 153E   18 6.1      97          2002/10/06 16:23:28  8S 118E   10 5.0     
  70W 124E 155E 149E 145E 151E 151E 116E      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6       9          2007/01/13 04:23:21 46N 155E   10 8.1      46          1978/03/23 03:15:20 45N 149E   23 7.6      74          2002/04/26 16:06:06 13N 145E   85 7.1      80          2000/07/16 03:57:45  8S 151E   10 7.3      80          2000/07/16 03:57:45  8S 151E   10 7.3      94          1983/02/26 16:00:14 11S 116E   33 5.0     
 125E 122E 152E 149E 125E 129E 145E 114E      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0       7          2000/11/17 21:01:56  6S 152E   33 8.2      46          1978/03/23 03:14:21 44N 149E    7 7.5      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      76          1992/09/26 22:15:57  1N 129E   27 6.5      85          2017/09/20 16:37:16 38N 145E   10 6.1     100          2004/10/14 04:09:02  9S 114E   40 5.2     
  99E 121E 150E 143E 124E 125E 142E 114E      78  94   1  1995/07/11 21:46:39 22N  99E   13 6.8      72  87   1  2000/05/17 03:25:48 24N 121E   10 5.4       6          1998/03/25 03:12:25 63S 150E   10 8.8      42  51   2  2018/02/25 17:44:44  6S 143E   35 7.5      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      79          2014/08/10 03:43:17 41N 142E   41 6.0      96          2003/09/10 16:30:03 50S 114E   10 5.5     
  21E  99E 145E 142E 123E 124E 140E 114E      77  94   1  1991/07/12 10:42:21 45N  21E   11 5.6      78  94   1  1995/07/11 21:46:39 22N  99E   13 6.8      29          1993/08/08 08:34:24 13N 145E   59 8.2      45  55   2  1978/06/12 08:14:26 38N 142E   44 7.7      79          1996/06/17 11:22:18  7S 123E  587 7.9      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      83          2011/03/19 09:56:51 37N 140E   25 6.1      98          1994/06/09 16:37:46 10S 114E   33 5.8     
  23E  52E 118E 125E 122E 123E 131E 113E      77  93   1  1981/03/07 11:34:44 38N  23E   33 5.5      77  93   1  1988/08/11 16:04:45 30N  52E   33 6.1      21  25   3  1977/08/19 06:08:55 11S 118E   25 8.3      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      79          1996/06/17 11:22:18  7S 123E  587 7.9      79          1998/11/18 15:48:40  3S 131E   33 6.0      96          1994/04/25 22:21:51  9S 113E   67 5.8     
  52E  52E 101E 125E  91E 122E 125E 111E      77  93   1  1988/08/11 16:04:45 30N  52E   33 6.1      81  98   1  1988/08/11 16:00:07 30N  52E   32 5.8      39  47   2  2007/09/12 11:10:26  4S 101E   34 8.4      58          1984/11/20 08:15:15  5N 125E  180 7.5      80          2001/11/14 09:26:10 36N  91E   10 7.9      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      81          1979/11/19 22:17:22  6N 125E   90 6.4      93          2010/12/21 03:59:39  9S 111E   56 5.6     
 139E  50E  93E 124E  70E  99E 124E  26E      77  93   1  1983/08/08 03:47:57 35N 139E   25 5.7      74  90   2  1990/06/21 09:02:14 37N  50E   15 5.8      30  36   1  2012/04/11 08:38:36  2N  93E   20 8.6      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      66  80   3  2015/10/26 09:09:42 37N  70E  231 7.5      78  94   1  1995/07/11 21:46:39 22N  99E   13 6.8      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      93          2018/02/17 05:18:29 53S  26E   10 5.0     
  27E  44E  68W 123E  25W  91E 123E  23E      75  91   2  1990/10/18 09:30:44 26S  27E    5 4.0      72  88   1  2005/01/25 16:44:16 38N  44E   41 5.9      16  19   1  1994/06/09 00:33:16 14S  68W  631 8.2      79          1996/06/17 11:22:18  7S 123E  587 7.9      80          1983/10/22 04:21:34 61S  25W    5 7.1      80          2001/11/14 09:26:10 36N  91E   10 7.9      79          1996/06/17 11:22:18  7S 123E  587 7.9      96          2018/01/02 04:24:17 41N  23E    6 5.1     
   7E  27E  70W 113E  70W  22E 122E  23E      74  90   1  1991/02/13 15:49:38 45N   7E    5 3.8      75  91   2  1990/10/18 09:30:44 26S  27E    5 4.0      17  21   1  1995/07/30 05:11:23 23S  70W   46 8.0      53  64   3  1994/06/02 18:17:34 10S 113E   18 7.8      73  88   1  1998/01/30 12:16:08 24S  70W   42 7.1      82          1995/05/13 08:47:12 40N  22E   14 6.8      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      95          2009/05/24 16:17:50 41N  23E    1 5.3     
  50E  23E  71W 101E  70W  25W  91E  63W      74  90   2  1990/06/21 09:02:14 37N  50E   15 5.8      77  93   1  1981/03/07 11:34:44 38N  23E   33 5.5      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      39  47   2  2007/09/12 11:10:26  4S 101E   34 8.4      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      80          1983/10/22 04:21:34 61S  25W    5 7.1      80          2001/11/14 09:26:10 36N  91E   10 7.9      93          2015/02/04 10:59:28 11N  63W  100 5.1     
  70W  21E  72W  91E  71W  70W  22E  63W      73  88   1  1998/01/30 12:16:08 24S  70W   42 7.1      77  94   1  1991/07/12 10:42:21 45N  21E   11 5.6       7   9   2  2015/09/16 22:54:32 32S  72W   22 8.3      80          2001/11/14 09:26:10 36N  91E   10 7.9      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      82          1995/05/13 08:47:12 40N  22E   14 6.8      95          1983/08/23 04:01:11 19N  63W   56 5.0     
  44E  14E  72W  70E  73W  71W  25W  64W      72  88   1  2005/01/25 16:44:16 38N  44E   41 5.9      72  87   1  1998/04/12 10:55:32 46N  14E   10 5.6       7   8   3  1985/03/03 22:47:07 33S  72W   33 8.0      66  80   3  2015/10/26 09:09:42 37N  70E  231 7.5      82          1974/08/18 10:44:10 38S  73W    9 7.1      81          1998/01/12 10:14:07 31S  71W   34 6.6      80          1983/10/22 04:21:34 61S  25W    5 7.1      97          2018/03/02 04:42:15 22S  64W  525 5.4     
 121E   7E  77W  71W  76W  73W  71W  67W      72  87   1  2000/05/17 03:25:48 24N 121E   10 5.4      74  90   1  1991/02/13 15:49:38 45N   7E    5 3.8      29  35   3  2007/08/15 23:40:57 13S  77W   39 8.0      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      78          2012/09/30 16:31:35  2N  76W  170 7.3      82          1974/08/18 10:44:10 38S  73W    9 7.1      81          1998/01/12 10:14:07 31S  71W   34 6.6      92          1989/12/12 16:15:36 21S  67W  211 5.0     
  14E  70W 103W  74W  98W  76W  73W  67W      72  87   1  1998/04/12 10:55:32 46N  14E   10 5.6      73  88   1  1998/01/30 12:16:08 24S  70W   42 7.1      36  43   4  1985/09/19 13:17:47 18N 103W   28 8.0      42          2016/12/25 14:22:27 43S  74W   38 7.6      67  81   1  1982/06/07 10:59:40 17N  98W   34 7.0      78          2012/09/30 16:31:35  2N  76W  170 7.3      82          1974/08/18 10:44:10 38S  73W    9 7.1      92          1974/11/29 22:27:29 28S  67W  143 5.5     
 101W  70W 172W  76W 101W 113W 115W  68W      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      26  32   2  2009/09/29 17:48:10 15S 172W   18 8.1      58  70   2  1996/11/12 16:59:44 15S  76W   33 7.7      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      77          1975/07/08 09:37:24 29N 113W    2 6.5      79          2003/08/28 04:48:19 50S 115W   10 6.2      92          1992/10/26 22:44:13 21S  68W  146 5.0     
  71W  71W 174W 101W 124W 124W 124W  69W      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      32          2006/05/03 15:26:40 20S 174W   55 8.0      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      85          1980/11/08 10:27:35 41N 124W   17 7.3      85          1980/11/08 10:27:35 41N 124W   17 7.3      85          1980/11/08 10:27:35 41N 124W   17 7.3      93          1990/02/25 22:51:09 18S  69W  141 5.5     
 146E 101W 174W 103W 153W 153W 142W  70W      68  83   2  1993/10/13 02:06:00  6S 146E   25 6.9      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      29          1995/04/07 22:06:56 15S 174W   21 8.1      36  43   4  1985/09/19 13:17:47 18N 103W   28 8.0      75          2016/01/24 10:30:30 60N 153W  128 7.1      75          2016/01/24 10:30:30 60N 153W  128 7.1      80          1984/01/02 22:09:58 57S 142W    1 6.4      93          2008/03/07 22:35:00 17S  70W   82 5.1
THE  CONTENT  OF  EACH  OF  THOSE  9  DATA  TABLES

       The types of data in each of those tables will be briefly discussed here before the actual numbers etc. in the tables are discussed.  This is a brief summary of the information in the Explanation Key For The Table Data section of this Web page.  Web page visitors who are not familiar with that Explanation Key information should make certain that they read that section of this Web page so that they understand the Table Data.

       On the Data-4 and Significant Earthquakes Web pages, Tables 1 through 9 do not presently have table numbers listed with them as the above tables do.  The Table Numbers shown above were added to the tables shown here to make it easier to refer to specific tables.

Table 1  -  The "Summary" Table

       As stated in the the Explanation Key For The Table Data section of this Web page, each of the longitude entries in Table 1 is the longitude of one of the 20 earthquakes listed in Tables 2 through 9.

Tables 2 through 9

       Each of those 8 tables is a list of 20 earthquakes that the computer program being used to generate these charts and tables determined were the best matches for the high intensity EM Signal being studied.

       Tables 2 and 3 list the same 20 earthquakes.  They are ones that produced at least one fatality.

       Table 2 has those earthquakes sorted by the quality of their match with the EM Signal being studied.  The best quality match is at the top of the table.

       Table 3 displays those same earthquakes.  But they are sorted by longitude.  The earthquake that occurred farthest to the east is at the top of the table.  The farthest one to the west is at the table's bottom.

       Tables 4 through 9 contain lists of 20 earthquakes that were selected regardless of whether or not they produced any fatalities.  Each of the tables represents a specific earthquake magnitude ranges.  For example, Table 7 lists 6.5 and higher magnitude earthquakes.  Table 8 lists 6.0 and higher magnitude ones.

ANALYSIS  OF  THE  NOVEMBER 7, 2018  EM 7  SIGNAL

       Once again, the following earthquake is being studied in connection with that November 7, 2018 EM Signal.

2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile"

       The EM Signal-related tables below are the same as the ones shown above.  They are repeated here to make it easier to reference them.  And Table 1 is being referred to as Table 1A to contrast it from Table 1B in the group of tables for a different EM Signal.  They can be found below the November 7 tables.
 Table 1A                                    Table 2A                                               Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 EM Signal Date: 2018/11/07  Strength: 7     EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7                EM Signal Date: 2018/11/07  Strength: 7       
  
 Table Longitudes Summary                                 Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort                 
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag     


 124E 146E 165E 166E 179E 180E 180E 119E      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      68  83   2  1993/10/13 02:06:00  6S 146E   25 6.9      40  49   2  2013/02/06 01:12:25 11S 165E   24 8.0      46          1980/07/17 19:42:24 12S 166E   32 7.8      75          2016/09/01 16:37:57 37S 179E   19 7.1      80          2000/08/15 04:30:08 32S 180E  357 6.6      80          2000/08/15 04:30:08 32S 180E  357 6.6      94          1998/08/22 22:58:28 16N 119E   33 5.4     
 122E 139E 161E 165E 179E 179E 154E 118E      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      77  93   1  1983/08/08 03:47:57 35N 139E   25 5.7      10          2004/12/23 14:59:04 49S 161E   10 8.1      40  49   2  2013/02/06 01:12:25 11S 165E   24 8.0      75          2016/09/01 16:37:57 37S 179E   19 7.1      75          2016/09/01 16:37:57 37S 179E   19 7.1      82          2000/08/14 22:11:16  9S 154E   10 6.0      94          2002/10/06 16:27:00  8S 118E   10 5.1     
  52E 125E 155E 153E 151E 179E 153E 118E      81  98   1  1988/08/11 16:00:07 30N  52E   32 5.8      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5       9          2007/01/13 04:23:21 46N 155E   10 8.1      40          2005/09/09 07:26:43  5S 153E   90 7.7      80          2000/07/16 03:57:45  8S 151E   10 7.3      75          2016/09/01 16:37:57 37S 179E   19 7.1      82          1979/07/09 16:08:08  6S 153E   18 6.1      97          2002/10/06 16:23:28  8S 118E   10 5.0     
  70W 124E 155E 149E 145E 151E 151E 116E      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6       9          2007/01/13 04:23:21 46N 155E   10 8.1      46          1978/03/23 03:15:20 45N 149E   23 7.6      74          2002/04/26 16:06:06 13N 145E   85 7.1      80          2000/07/16 03:57:45  8S 151E   10 7.3      80          2000/07/16 03:57:45  8S 151E   10 7.3      94          1983/02/26 16:00:14 11S 116E   33 5.0     
 125E 122E 152E 149E 125E 129E 145E 114E      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0       7          2000/11/17 21:01:56  6S 152E   33 8.2      46          1978/03/23 03:14:21 44N 149E    7 7.5      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      76          1992/09/26 22:15:57  1N 129E   27 6.5      85          2017/09/20 16:37:16 38N 145E   10 6.1     100          2004/10/14 04:09:02  9S 114E   40 5.2     
  99E 121E 150E 143E 124E 125E 142E 114E      78  94   1  1995/07/11 21:46:39 22N  99E   13 6.8      72  87   1  2000/05/17 03:25:48 24N 121E   10 5.4       6          1998/03/25 03:12:25 63S 150E   10 8.8      42  51   2  2018/02/25 17:44:44  6S 143E   35 7.5      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      79          2014/08/10 03:43:17 41N 142E   41 6.0      96          2003/09/10 16:30:03 50S 114E   10 5.5     
  21E  99E 145E 142E 123E 124E 140E 114E      77  94   1  1991/07/12 10:42:21 45N  21E   11 5.6      78  94   1  1995/07/11 21:46:39 22N  99E   13 6.8      29          1993/08/08 08:34:24 13N 145E   59 8.2      45  55   2  1978/06/12 08:14:26 38N 142E   44 7.7      79          1996/06/17 11:22:18  7S 123E  587 7.9      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      83          2011/03/19 09:56:51 37N 140E   25 6.1      98          1994/06/09 16:37:46 10S 114E   33 5.8     
  23E  52E 118E 125E 122E 123E 131E 113E      77  93   1  1981/03/07 11:34:44 38N  23E   33 5.5      77  93   1  1988/08/11 16:04:45 30N  52E   33 6.1      21  25   3  1977/08/19 06:08:55 11S 118E   25 8.3      78  95   2  2004/11/11 21:26:41  8S 125E   10 7.5      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      79          1996/06/17 11:22:18  7S 123E  587 7.9      79          1998/11/18 15:48:40  3S 131E   33 6.0      96          1994/04/25 22:21:51  9S 113E   67 5.8     
  52E  52E 101E 125E  91E 122E 125E 111E      77  93   1  1988/08/11 16:04:45 30N  52E   33 6.1      81  98   1  1988/08/11 16:00:07 30N  52E   32 5.8      39  47   2  2007/09/12 11:10:26  4S 101E   34 8.4      58          1984/11/20 08:15:15  5N 125E  180 7.5      80          2001/11/14 09:26:10 36N  91E   10 7.9      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      81          1979/11/19 22:17:22  6N 125E   90 6.4      93          2010/12/21 03:59:39  9S 111E   56 5.6     
 139E  50E  93E 124E  70E  99E 124E  26E      77  93   1  1983/08/08 03:47:57 35N 139E   25 5.7      74  90   2  1990/06/21 09:02:14 37N  50E   15 5.8      30  36   1  2012/04/11 08:38:36  2N  93E   20 8.6      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      66  80   3  2015/10/26 09:09:42 37N  70E  231 7.5      78  94   1  1995/07/11 21:46:39 22N  99E   13 6.8      82 100   2  2000/05/04 04:21:16  1S 124E   26 7.6      93          2018/02/17 05:18:29 53S  26E   10 5.0     
  27E  44E  68W 123E  25W  91E 123E  23E      75  91   2  1990/10/18 09:30:44 26S  27E    5 4.0      72  88   1  2005/01/25 16:44:16 38N  44E   41 5.9      16  19   1  1994/06/09 00:33:16 14S  68W  631 8.2      79          1996/06/17 11:22:18  7S 123E  587 7.9      80          1983/10/22 04:21:34 61S  25W    5 7.1      80          2001/11/14 09:26:10 36N  91E   10 7.9      79          1996/06/17 11:22:18  7S 123E  587 7.9      96          2018/01/02 04:24:17 41N  23E    6 5.1     
   7E  27E  70W 113E  70W  22E 122E  23E      74  90   1  1991/02/13 15:49:38 45N   7E    5 3.8      75  91   2  1990/10/18 09:30:44 26S  27E    5 4.0      17  21   1  1995/07/30 05:11:23 23S  70W   46 8.0      53  64   3  1994/06/02 18:17:34 10S 113E   18 7.8      73  88   1  1998/01/30 12:16:08 24S  70W   42 7.1      82          1995/05/13 08:47:12 40N  22E   14 6.8      81  99   1  1977/03/18 21:43:52 17N 122E   37 7.0      95          2009/05/24 16:17:50 41N  23E    1 5.3     
  50E  23E  71W 101E  70W  25W  91E  63W      74  90   2  1990/06/21 09:02:14 37N  50E   15 5.8      77  93   1  1981/03/07 11:34:44 38N  23E   33 5.5      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      39  47   2  2007/09/12 11:10:26  4S 101E   34 8.4      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      80          1983/10/22 04:21:34 61S  25W    5 7.1      80          2001/11/14 09:26:10 36N  91E   10 7.9      93          2015/02/04 10:59:28 11N  63W  100 5.1     
  70W  21E  72W  91E  71W  70W  22E  63W      73  88   1  1998/01/30 12:16:08 24S  70W   42 7.1      77  94   1  1991/07/12 10:42:21 45N  21E   11 5.6       7   9   2  2015/09/16 22:54:32 32S  72W   22 8.3      80          2001/11/14 09:26:10 36N  91E   10 7.9      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      82          1995/05/13 08:47:12 40N  22E   14 6.8      95          1983/08/23 04:01:11 19N  63W   56 5.0     
  44E  14E  72W  70E  73W  71W  25W  64W      72  88   1  2005/01/25 16:44:16 38N  44E   41 5.9      72  87   1  1998/04/12 10:55:32 46N  14E   10 5.6       7   8   3  1985/03/03 22:47:07 33S  72W   33 8.0      66  80   3  2015/10/26 09:09:42 37N  70E  231 7.5      82          1974/08/18 10:44:10 38S  73W    9 7.1      81          1998/01/12 10:14:07 31S  71W   34 6.6      80          1983/10/22 04:21:34 61S  25W    5 7.1      97          2018/03/02 04:42:15 22S  64W  525 5.4     
 121E   7E  77W  71W  76W  73W  71W  67W      72  87   1  2000/05/17 03:25:48 24N 121E   10 5.4      74  90   1  1991/02/13 15:49:38 45N   7E    5 3.8      29  35   3  2007/08/15 23:40:57 13S  77W   39 8.0      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      78          2012/09/30 16:31:35  2N  76W  170 7.3      82          1974/08/18 10:44:10 38S  73W    9 7.1      81          1998/01/12 10:14:07 31S  71W   34 6.6      92          1989/12/12 16:15:36 21S  67W  211 5.0     
  14E  70W 103W  74W  98W  76W  73W  67W      72  87   1  1998/04/12 10:55:32 46N  14E   10 5.6      73  88   1  1998/01/30 12:16:08 24S  70W   42 7.1      36  43   4  1985/09/19 13:17:47 18N 103W   28 8.0      42          2016/12/25 14:22:27 43S  74W   38 7.6      67  81   1  1982/06/07 10:59:40 17N  98W   34 7.0      78          2012/09/30 16:31:35  2N  76W  170 7.3      82          1974/08/18 10:44:10 38S  73W    9 7.1      92          1974/11/29 22:27:29 28S  67W  143 5.5     
 101W  70W 172W  76W 101W 113W 115W  68W      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      78  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      26  32   2  2009/09/29 17:48:10 15S 172W   18 8.1      58  70   2  1996/11/12 16:59:44 15S  76W   33 7.7      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      77          1975/07/08 09:37:24 29N 113W    2 6.5      79          2003/08/28 04:48:19 50S 115W   10 6.2      92          1992/10/26 22:44:13 21S  68W  146 5.0     
  71W  71W 174W 101W 124W 124W 124W  69W      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      71  86   1  2014/04/01 23:46:47 20S  71W   25 8.2      32          2006/05/03 15:26:40 20S 174W   55 8.0      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      85          1980/11/08 10:27:35 41N 124W   17 7.3      85          1980/11/08 10:27:35 41N 124W   17 7.3      85          1980/11/08 10:27:35 41N 124W   17 7.3      93          1990/02/25 22:51:09 18S  69W  141 5.5     
 146E 101W 174W 103W 153W 153W 142W  70W      68  83   2  1993/10/13 02:06:00  6S 146E   25 6.9      72  87   2  1979/03/14 11:07:16 18N 101W   49 7.6      29          1995/04/07 22:06:56 15S 174W   21 8.1      36  43   4  1985/09/19 13:17:47 18N 103W   28 8.0      75          2016/01/24 10:30:30 60N 153W  128 7.1      75          2016/01/24 10:30:30 60N 153W  128 7.1      80          1984/01/02 22:09:58 57S 142W    1 6.4      93          2008/03/07 22:35:00 17S  70W   82 5.1
       The 21 bold longitude entries in Table 1A shown above for the 2018/11/07 EM 7 Signal

        Can be compared with:

        The 4 bold longitude entries in Table 1B shown below for a 2018/10/23 EM 7 signal that was detected two weeks earlier.
 Table 1B                                    Table 2B                                               Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 EM Signal Date: 2018/10/23  Strength: 7     EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7                EM Signal Date: 2018/10/23  Strength: 7       
 Table Longitudes                            Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort                   

 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Dept           Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag

  98W 139E 165E 179E 170E 171E 174E 174E      97 100   3  2017/09/19 18:14:38 19N  98W   48 7.1      73  76   3  1989/08/01 00:18:04  5S 139E   14 6.3      12  13   2  2013/02/06 01:12:25 11S 165E   24 8.0      52          2018/09/06 15:49:18 18S 179E  671 7.9      59          2003/12/27 16:01:00 22S 170E   10 7.3      91          1981/11/24 23:30:34 22S 171E   31 6.7      84          1977/01/18 05:41:49 42S 174E   41 6.0      95          2016/11/13 23:49:10 42S 174E   10 5.2     
 101E 104E 161E 170E 167E 169E 171E 174E      82  85   2  1976/11/06 18:04:08 28N 101E   33 6.5      78  80   2  2013/07/21 23:45:56 35N 104E    8 5.9      36          2004/12/23 14:59:04 49S 161E   10 8.1      47          1995/05/16 20:12:44 23S 170E   20 7.8      61          1974/01/10 08:51:17 15S 167E   54 7.1      80          2007/09/28 01:35:52 21S 169E   10 6.6      91          1981/11/24 23:30:34 22S 171E   31 6.7      93          2016/11/13 11:12:39 42S 174E   10 5.8     
  87E 101E 153E 166E 156E 169E 170E 174E      80  83   1  2016/11/27 23:35:21 28N  87E   10 5.4      82  85   2  1976/11/06 18:04:08 28N 101E   33 6.5      62          2013/05/24 05:44:49 55N 153E  608 8.3      47          2009/10/07 22:18:26 13S 166E   35 7.7      59          1977/07/29 11:15:42  8S 156E    2 7.2      74          2003/12/25 20:42:33 22S 169E   10 6.5      87          2018/09/10 19:31:37 22S 170E   12 6.3      99          1986/02/24 00:19:43 17S 174E   12 5.8     
  50E  95E 153E 166E 153E 166E 168E 172E      79  82   2  2000/11/25 18:10:47 40N  50E   33 6.5      73  75   1  1975/07/08 12:04:42 21N  95E  157 6.5      62          2013/05/24 05:44:48 55N 153E  598 8.3      42          2009/10/07 22:03:16 13S 166E   35 7.8      62          2013/05/24 05:44:49 55N 153E  608 8.3      77          2013/02/08 11:12:13 11S 166E   18 6.8      85          2015/02/19 13:18:32 16S 168E   10 6.4      99          2006/09/22 12:27:34 22S 172E  125 5.2     
  78W  87E 152E 154E 153E 162E 168E 171E      78  81   2  1983/04/12 12:07:54  5S  78W  104 7.0      80  83   1  2016/11/27 23:35:21 28N  87E   10 5.4      18  19   1  2000/11/16 04:54:56  4S 152E   33 8.0      49          1983/03/18 09:05:51  5S 154E   91 7.7      62          2013/05/24 05:44:48 55N 153E  598 8.3      80          2004/11/11 17:34:54 11S 162E   27 6.7      87          1979/01/27 18:15:02 19S 168E   30 6.2      99          2016/01/24 00:34:05 23S 171E   29 5.1     
 104E  75E 137E 153E 153E 137E 167E 171E      78  80   2  2013/07/21 23:45:56 35N 104E    8 5.9      67  69   2  2002/11/01 22:09:29 36N  75E   33 5.4      19  19   3  1996/02/17 05:59:30  1S 137E   33 8.2      62          2013/05/24 05:44:49 55N 153E  608 8.3      62          2008/07/05 02:12:04 54N 153E  635 7.7      80          1974/02/22 00:36:55 33N 137E  389 6.6      85          1980/12/08 19:13:47 15S 167E   38 6.0      96          1976/03/29 18:00:24 22S 171E  104 5.0     
  91W  69E  97E 153E 152E 133E 162E 170E      76  78   1  1978/02/22 06:07:37 14N  91W  100 5.7      70  72   3  1982/12/16 00:40:48 36N  69E   36 6.6      13  14   4  2005/03/28 16:09:36  2N  97E   30 8.6      62          2013/05/24 05:44:48 55N 153E  598 8.3      67          1999/05/16 00:51:20  5S 152E   73 7.1      79          2001/03/24 06:27:52 34N 133E   33 6.5      80          2004/11/11 17:33:07 11S 162E   10 6.0      96          2018/12/08 07:07:34 22S 170E   36 5.1     
  52E  52E  97E 153E 139E 126E 137E 170E      75  78   2  2013/04/09 11:52:49 28N  52E   12 6.4      75  78   2  2013/04/09 11:52:49 28N  52E   12 6.4      36          2000/06/18 14:44:13 14S  97E   10 8.0      62          2008/07/05 02:12:04 54N 153E  635 7.7      58          2000/07/30 12:25:45 34N 139E   10 7.1      80          2001/02/24 07:23:48  1N 126E   35 7.1      80          1974/02/22 00:36:55 33N 137E  389 6.6      96          2018/12/06 18:07:29 23S 170E   10 5.0     
  45E  50E  92E 152E 126E 124E 122E 170E      75  77   1  1989/08/03 07:42:40 44N  45E   18 5.2      79  82   2  2000/11/25 18:10:47 40N  50E   33 6.5      29          2012/04/11 10:43:10  1N  92E   25 8.2      51          2015/05/05 01:44:05  5S 152E   42 7.5      80          2001/02/24 07:23:48  1N 126E   35 7.1      79          1982/01/24 06:08:58 14N 124E   39 6.6      84          1998/09/21 06:52:41  0N 122E  147 6.1      98          2012/04/21 12:36:11 22S 170E   43 5.2     
  40E  45E  92E 128E  21W 101E 122E 170E      73  76   3  2003/05/01 00:27:04 39N  40E   10 6.4      75  77   1  1989/08/03 07:42:40 44N  45E   18 5.2      29          2012/04/11 10:43:10  1N  92E   25 8.2      58          2006/01/27 16:58:49  5S 128E  346 7.6      63          1982/05/07 05:38:36 61S  21W   11 7.0      82  85   2  1976/11/06 18:04:08 28N 101E   33 6.5      84          1980/03/31 12:41:47 16N 122E   29 6.3      98          1998/06/10 00:22:08 23S 170E   33 5.3     
 139E  40E  68W 127E  32W  95E 101E 170E      73  76   3  1989/08/01 00:18:04  5S 139E   14 6.3      73  76   3  2003/05/01 00:27:04 39N  40E   10 6.4      71  73   1  1994/06/09 00:33:16 14S  68W  631 8.2      43  45   1  2012/08/31 12:47:33 11N 127E   28 7.6      63          2016/08/19 07:32:22 55S  32W   10 7.4      73  75   1  1975/07/08 12:04:42 21N  95E  157 6.5      82  85   2  1976/11/06 18:04:08 28N 101E   33 6.5      93          1976/01/16 05:41:53 22S 170E   54 5.2     
  95E  27E  72W 125E  68W  54E  82E 169E      73  75   1  1975/07/08 12:04:42 21N  95E  157 6.5      67  69   1  2017/07/20 22:31:11 37N  27E    7 6.6       9  10   3  1985/03/03 22:47:07 33S  72W   33 8.0      44  45   2  1998/11/29 14:10:31  2S 125E   33 7.7      71  73   1  1994/06/09 00:33:16 14S  68W  631 8.2      78          1973/10/27 06:59:57 71N  54E    0 6.9      92          1982/01/23 17:48:02 32N  82E   24 6.0      94          1989/05/20 05:59:37 20S 169E   33 5.5     
   7W   7W  74W 124E  71W  50E  82E 169E      72  74   1  1997/05/21 23:50:43 43N   7W   19 5.4      72  74   1  1997/05/21 23:50:43 43N   7W   19 5.4      62  64   3  2001/06/23 20:33:14 16S  74W   33 8.4      47          2010/07/23 22:51:12  6N 124E  576 7.6      73          1989/05/05 18:28:40  8S  71W  593 7.1      79  82   2  2000/11/25 18:10:47 40N  50E   33 6.5      85          1982/01/23 17:37:28 32N  82E   10 6.3      96          1977/05/18 06:43:21 19S 169E  217 5.2     
  68W   7W  75W 120E  74W  71W  22E  82E      71  73   1  1994/06/09 00:33:16 14S  68W  631 8.2      67  69   2  1997/05/21 23:49:43 43N   7W   19 5.3      31          2019/05/26 07:41:15  6S  75W  123 8.0      42  43   4  2018/09/28 10:02:43  0N 120E   10 7.5      62  64   3  2001/06/23 20:33:14 16S  74W   33 8.4      73          1989/05/05 18:28:40  8S  71W  593 7.1      86          2008/02/20 18:27:06 36N  22E    9 6.1      94          2008/03/20 23:50:07 35N  82E   10 5.1     
  97W  68W  94W  85E  78W  78W  14W  77E      70  73   2  1999/06/15 20:42:05 18N  97W   70 7.0      71  73   1  1994/06/09 00:33:16 14S  68W  631 8.2      14  14   2  2017/09/08 04:49:19 15N  94W   47 8.2      49  51   4  2015/04/25 06:11:25 28N  85E    8 7.8      78  81   2  1983/04/12 12:07:54  5S  78W  104 7.0      78  81   2  1983/04/12 12:07:54  5S  78W  104 7.0      82          1990/08/05 17:42:32  1S  14W   10 6.3      93          1993/10/29 23:45:07 17N  77E   10 5.0     
  69E  78W 103W  68W  83W  86W  95W   7W      70  72   3  1982/12/16 00:40:48 36N  69E   36 6.6      66  68   1  1986/01/11 19:42:21 10S  78W   39 5.1      13  14   4  1985/09/19 13:17:47 18N 103W   28 8.0      71  73   1  1994/06/09 00:33:16 14S  68W  631 8.2      66          1999/03/31 05:54:42  6N  83W   10 7.0      74          1976/03/29 05:39:35  4N  86W   21 6.6      87          1993/09/30 18:27:50 15N  95W   19 6.5      96          1997/05/22 00:17:17 43N   7W   16 5.2     
  27E  78W 104W  70W  97W  95W  98W   8W      67  69   1  2017/07/20 22:31:11 37N  27E    7 6.6      78  81   2  1983/04/12 12:07:54  5S  78W  104 7.0      11  12   2  1995/10/09 15:35:53 19N 104W   33 8.0      51          2014/04/03 02:43:17 20S  70W   40 7.6      70  73   2  1999/06/15 20:42:05 18N  97W   70 7.0      87          1993/09/30 18:27:50 15N  95W   19 6.5      97 100   3  2017/09/19 18:14:38 19N  98W   48 7.1      95          1985/01/06 12:06:40 71N   8W   10 5.0     
   7W  91W 174W  74W  98W  98W 103W  12W      67  69   2  1997/05/21 23:49:43 43N   7W   19 5.3      76  78   1  1978/02/22 06:07:37 14N  91W  100 5.7       7          2006/05/03 15:26:40 20S 174W   55 8.0      62  64   3  2001/06/23 20:33:14 16S  74W   33 8.4      97 100   3  2017/09/19 18:14:38 19N  98W   48 7.1      97 100   3  2017/09/19 18:14:38 19N  98W   48 7.1      80          1991/06/11 05:26:31  8N 103W   10 6.0      97          2004/04/04 18:04:34  3S  12W   10 5.4     
  75E  97W 174W  89W 172W  98W 178W  95W      67  69   2  2002/11/01 22:09:29 36N  75E   33 5.4      70  73   2  1999/06/15 20:42:05 18N  97W   70 7.0       7          1995/04/07 22:06:56 15S 174W   21 8.1      54  56   5  1976/02/04 09:01:43 15N  89W    5 7.5      63          1988/10/08 04:46:26 19S 172W   41 7.1      73          1982/06/07 06:52:33 16N  98W    8 6.9      81          1999/07/28 00:16:57 29S 178W   33 6.1      95          2012/08/31 18:37:45  3N  95W   10 5.0     
  78W  98W 178W 178W 179W 137W 179W  98W      66  68   1  1986/01/11 19:42:21 10S  78W   39 5.1      97 100   3  2017/09/19 18:14:38 19N  98W   48 7.1      19          2018/08/19 00:19:37 18S 178W  563 8.2      54          1994/03/09 23:28:06 18S 178W  562 7.6      60          1998/03/29 19:48:16 18S 179W  537 7.2      74          1973/07/01 13:33:32 58N 137W   12 6.7      80          2015/06/16 06:17:00 20S 179W  653 6.0      97 100   3  2017/09/19 18:14:38 19N  98W   48 7.1
        As stated above, there are 21 bold 71 W area table entries in the 2018/11/07 1A EM Signal Table.

        As compared with just:

        4 bold 71 W entries in the 2018/10/23 1B EM Signal Table.

       It is believed that that very large number of 71 W Table 1A entries in the 2018/11/07 EM Signal table compared with the number of 71 W Table 1 B entries in the 2018/10/23 signal table was an important indicator that the 2018/11/07 signal was clearly showing that some significant seismic activity could be headed for a fault zone along the 71 W longitude line.

        It is also significant that the 1987/08/08 fatal Chile area earthquake listed in Table 2A and repeated below for the 2018/11/07 EM Signal that occurred at 69.99 W and 19.02 S was the 4th best match for the EM Signal out of the more than 800 fatal earthquakes that are listed in the database file of fatal earthquakes that goes back to the beginning of 1973.

Earthquake                                             Reported Fatalities

1987/08/08 15:48:56 19.02S  69.99W  70 7.2 "Tarapaca, Chile"             8

       That is a moderately accurate location determination for the Chile area earthquake that occurred at 71 W and 30 S.

The Chile Earthquake Being Studied Here                Reported Fatalities

2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile" 2

       It should be remembered that the computer program being used to generate the charts and tables does not take earthquake latitude into account when the calculations are done.  So earthquakes occurring at 19 S and 30 S such as the listed above would generally look the same to the computer program.

       The two fatal earthquakes listed below from Table 2 for the 2018/11/07 EM Signal were also the 14th, 19th best matches (out of 20) for the EM Signal.

Earthquake                                             Reported Fatalities

2014/04/01 23:46:47 19.61S  70.77W  25 8.2 "94km NW of 2, Chile"         6
1998/01/30 12:16:08 23.91S  70.21W  42 7.1 "Antofagasta, Chile"          1

       That means that the earthquake forecasting computer program identified three Chile area earthquakes as being among the 20 highest quality matches for that November 7, 2018 EM Signal after comparing the signal with more than 800 fatal earthquakes in the database file that goes back to the beginning of 1973.

        It is believed that if earthquake forecasters had seen that 2018/11/07 EM Signal Data Table and then checked at that time for other earthquake in the Chile area, they would likely have been able to observe some.  They might then have been able to warn area residents about the approaching deadly earthquake.  That 2018/11/07 EM Signal was detected more than two months before the earthquake occurred.

THE  CONNECTION  BETWEEN  THE

2018/11/07  EM  SIGNAL  AND  THE  YEAR  CHART

        As seen in multiple sections of this Web page, the chart below is the Data.html Web page's version of the Year Chart that was generated around May 8, 2019.  The area circled in orange is important to the following discussion.

Year Chart

        Each of the data lines on the Data.html Web page's Year Chart represent an average of a large number of EM Signals that were detected during Time Windows having lasting 90 days.

       The line peaks around 71 W in the circled area in the above chart (actually around 65 W) indicate that quite a few EM signals detected around that time must have been pointing to the 71 W area.  The fact that the line peaks disappeared from that longitude shortly after the Chile area earthquake occurred indicates that they had in fact likely been accurately pointing to the earthquake's approach.

       The November 7, 2018 EM 7 signal was within that circled area.  So that Year Chart provides confirming evidence that the signal was in fact likely pointing to the approach of the Chile area earthquake that would occur a little over two months later.

       Those 21 longitude entries in Table 1A discussed earlier were apparently accurate indicators of the location of an approaching earthquake.

       For the sake of completeness, the following data are being added to this section of this Web page.  They will be discussed in more detail in the Averaged EM Signals section of this Web page.

       The chart below displays the chart lines for:

---  Three Individual high intensity EM Signals

---  Line # 12 from the above Year Chart

---  Four earthquakes including the deadly 2019/01/20 earthquake in the Chile area

       Those three high intensity EM Signals include the November 7, 2018 EM 7 signal plus two other EM 7 signals that were detected about 90 minutes apart on October 23, 2018.  Table Data for two of those signals were presented earlier.

Chile 2019 01 20 4

       Interpreting Individual EM Signals such as those and also the Averaged EM Signals that are discussed later on this Web page can be a complex process.

       The main line peak on Line # 5 for an EM Signal and Line # 12 from the Year Chart are at around 65 W rather than 71 W.  That longitude difference is probably related to how the computer program that generates these charts does its calculations.  And that subject would be too complex to discuss here.  The point here is that the main chart line peak was also in the general vicinity of 71 W.  And it is believed that it was pointing to the approach of the deadly January 20, 2019 Chile area earthquake.

       The lower intensity 155 W line peaks on Line #s 5 and 12 is 65 W + 90 degrees.  That plus and minus 90, 180, and 270 longitude degrees relationship has been discussed elsewhere on this Web page and other Web pages on this Web site.

       Based on the similar line shapes of Line # 2 and Line # 6 that was used earlier as a reference line, it appears likely that the October 23, 2018 EM Signal associated with Line # 6 was pointing to the approach of the following powerful earthquake even though the EM Signal was detected 4 months before the earthquake occurred.

2019/02/22 10:17:22  2.20S  77.02W 132 7.5 "115km ESE of Palora, Ecuador"

       Line # 7 for another high intensity EM Signal that was detected about 90 minutes before the Line # 6 EM Signal.  It might have been pointing to the approaching of the 2019/01/20 Chile area earthquake.  Or it might possibly have been pointing to the approach of the powerful Peru area earthquake shown on Line # 1.

2019/03/01 08:50:41 14.68S  70.13W 257 7.0 "27km NNE of Azangaro, Peru"

       The Mexico area earthquake associated with Line # 3 on the above chart was added to the chart because it was a powerful earthquake that had also occurred during that general time period.  Its line shape did not match any of the chart's EM Signals.

       It can be seen that Line # 4 associated with the January 20, 2019 Chile area earthquake has a strong line peak on the data line at around 140 E.  That is probably due to the fact that the computer program that creates picture charts such as the one above draws line peaks at the longitudes of past earthquakes that had earthquake triggering characteristics that were similar to those of the earthquake, in this case, the one in the Chile area.

       In theory, if there is only one line peak like that on the data line then it should be at the same longitude as the earthquake.  However, as the charts on the Significant Earthquakes Web page show, that happens only some of the time.  This is because a given earthquake's triggering characteristics are often different from ones that occurred in the past at the same longitude as the earthquake being studied.

       So, in this case, the computer program determined that the Chile earthquake looked more like earthquakes that occurred in the past around 140 E rather than ones that occurred around 71 W.  And as will be discussed in the following Significant Earthquake section of this Web page, the Table Data for that earthquake showed numerous entries for the 140 E longitude area.

       The following section of this Web page related to the devastating January 12, 2010 Haiti earthquake is another example of how the Table Data for Individual EM Signals can be helpful to earthquake forecasters as they attempt to determine when and where an expected earthquake might be about to occur.

THE  ABSOLUTELY  CATASTROPHIC  JANUARY 12, 2010  HAITI  EARTHQUAKE

2010/01/12 21:53:10 18.44N  72.57W  13 7.0 "Haiti region"

       That earthquake is also being discussed in the Significant Earthquake Related Table Data section of this Web page.

       The calamitous January 12, 2010 Haiti earthquake reportedly resulted in the loss of more than 200,000 lives!  One survivor's personal account of the disaster can be found on the Earthquake Forecasting Breakthroughs Web page.

       The chart below displays the data line shape for the especially high intensity EM 8 Signal that was detected a little more than 35 hours before that catastrophic earthquake.  EM 9 signals are the strongest signal that can be detected.  They are detected only a few times a year at most.  The somewhat less intense EM 8 signals such as the one on the chart might be detected once every few months.

       The data line shape for the Haiti earthquake can be seen just below the data line for the EM 8 Signal.

       Those two data lines are quite similar in shape.  That indicates that the EM Signal was likely associated with the approach of the following day's Haiti earthquake.  And as can be seen, one of the main line peaks for the EM Signal data line was located right around 73 W where the earthquake eventually occurred.

       That especially high intensity EM Signal data line was likely accurately indicating that a Significant Earthquake might be about to occur in some fault zone along the 73 W longitude line.

Haiti Research 2

       The line peak heights on Data Line # 3 provide information regarding how many of the more than 110,000 earthquakes in the earthquake database file going back to the beginning of 1973 occurred at various longitudes.  That information is important when the longitudes of the line peaks on EM Signal and earthquake data lines are being studied.  The computer program that generates these charts and tables preferentially draws line peaks at longitudes where large numbers of earthquakes occurred in the past.

       Data Tables such as the ones below for Individual EM Signals such as the one on the above chart can be helpful for determining exactly where a chart line peak might be pointing.  At times the longitudes of the chart line peaks might be off a bit from the longitude of the expected earthquake.

THE  HIGH  INTENSITY  EM  8  EM  SIGNAL  TABLE  DATA

       The first horizontal group of tables below are for that high intensity EM Signal.
Table 1                                      Table 2                                                Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

EM Signal Date:  2010/01/11                  EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11                            EM Signal Date:  2010/01/11
Strength:        8                           Strength:        8                                     Strength:        8                                     Strength:        8                                     Strength:        8                                     Strength:        8                                     Strength:        8                                     Strength:        8                                     Strength:        8
                                             
Table Longitudes from tables 2 through 9                  Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort
                                                 
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     Pa  Pd  D#   Earthquake UTC Date Lat Lon Depth Mag     
  77W 140E 165E 179E 179E 179E 179E 124E      84 100   1  1993/04/18 09:16:23 12S  77W  106 6.3      71  85   1  1987/12/17 02:08:19 35N 140E   63 6.7      24  28   2  2013/02/06 01:12:25 11S 165E   24 8.0      80          2014/06/23 20:53:09 52N 179E  107 7.9      80          2014/06/23 20:53:09 52N 179E  107 7.9      80          2014/06/23 20:53:09 52N 179E  107 7.9      80          2014/06/23 20:53:09 52N 179E  107 7.9      90          2002/02/08 09:01:47 12S 124E   33 5.1     
  73W 126E 161E 154E 166E 156E 156E 114E      82  99   1  1994/03/02 03:38:03 20N  73W   59 5.4      73  88   1  1975/10/31 08:28:02 13N 126E   50 7.2      29          2004/12/23 14:59:04 49S 161E   10 8.1      60          1995/08/16 10:27:28  6S 154E   30 7.8      73          2013/02/06 01:54:15 10S 166E   10 7.0      75          1974/05/15 18:59:57 50N 156E   58 6.5      85          2006/08/20 03:01:02 50N 156E   26 6.0      92          1994/06/03 13:39:24  9S 114E   33 5.4     
  73W 104E 150E 150E 154E 145E 123E 113E      80  96   6  2010/01/12 21:53:10 18N  73W   13 7.0      77  92   2  1976/08/23 03:30:07 32N 104E   33 6.7      72          1998/03/25 03:12:25 63S 150E   10 8.8      72          1998/03/25 03:12:25 63S 150E   10 8.8      71          2008/11/24 09:02:58 54N 154E  492 7.3      74          2012/08/14 02:59:42 50N 145E  625 7.7      80          1985/08/04 02:36:23  7N 123E   22 6.4      99          2001/01/19 20:26:41  9S 113E  112 5.2     
  69E 101E 150E 150E 150E 130E 120E 106E      78  93   2  1999/02/11 14:08:51 34N  69E   33 6.0      68  81   3  1981/01/23 21:13:51 31N 101E   33 6.8      72          1998/03/25 03:12:25 63S 150E   10 8.1      72          1998/03/25 03:12:25 63S 150E   10 8.1      72          1998/03/25 03:12:25 63S 150E   10 8.8      77          1992/12/20 20:52:47  7S 130E   77 7.0      84          1996/02/07 07:57:18  1N 120E   13 6.1      93          2019/07/28 14:25:02  7S 106E   53 5.1     
  71W 101E 101E 145E 150E 104E 100E 104E      78  93   1  1987/08/13 15:23:06 18S  71W   37 6.6      75  90   2  1979/03/15 12:52:29 23N 101E   33 6.2      60  72   2  2007/09/12 11:10:26  4S 101E   34 8.4      74          2012/08/14 02:59:42 50N 145E  625 7.7      72          1998/03/25 03:12:25 63S 150E   10 8.1      77  92   2  1976/08/23 03:30:07 32N 104E   33 6.7      82          2008/03/03 02:37:27  2S 100E   25 6.1      89          1974/06/15 07:15:54 28N 104E   33 5.1     
  27E  95E  93E 136E 145E  98E  98E  95E      77  92   1  1988/01/05 06:41:16 27S  27E    5 5.2      76  91   1  2006/12/17 21:10:21  5N  95E   36 5.8      22  26   1  2012/04/11 08:38:36  2N  93E   20 8.6      51  61   2  1979/09/12 05:17:51  2S 136E    5 7.9      74          2012/08/14 02:59:42 50N 145E  625 7.7      79          1984/11/17 06:49:30  0N  98E   28 7.1      79          1984/11/17 06:49:30  0N  98E   28 7.1      91          2016/10/26 02:21:59 23N  95E  110 5.0     
 104E  95E  92E 101E 143E  95E  20E  26E      77  92   2  1976/08/23 03:30:07 32N 104E   33 6.7      74  88   2  1988/08/06 00:36:24 25N  95E   91 7.3      50          2012/04/11 10:43:10  1N  92E   25 8.2      58          2007/09/12 23:49:04  3S 101E   30 7.9      68          1992/07/18 08:36:58 39N 143E   28 7.0      74  88   2  1988/08/06 00:36:24 25N  95E   91 7.3      83          2014/01/26 13:55:42 38N  20E    8 6.1      91          1981/12/21 14:15:43 39N  26E   15 5.0     
  95E  92E  92E 101E 130E  63E  64W  64W      76  91   1  2006/12/17 21:10:21  5N  95E   36 5.8      67  80   1  1988/02/06 14:50:45 25N  92E   33 5.9      50          2012/04/11 10:43:10  1N  92E   25 8.2      60  72   2  2007/09/12 11:10:26  4S 101E   34 8.4      77          1992/12/20 20:52:47  7S 130E   77 7.0      75          1976/05/17 02:58:40 40N  63E   15 6.7      90          2017/02/21 14:09:04 19S  64W  598 6.5      90          2017/02/21 14:09:04 19S  64W  598 6.5     
 101E  69E  68W  94E 126E  63E  70W  67W      75  90   2  1979/03/15 12:52:29 23N 101E   33 6.2      78  93   2  1999/02/11 14:08:51 34N  69E   33 6.0      21  25   1  1994/06/09 00:33:16 14S  68W  631 8.2      56          2016/03/02 12:49:48  5S  94E   24 7.8      73  88   1  1975/10/31 08:28:02 13N 126E   50 7.2      75  89   1  1976/05/17 02:58:40 40N  63E   10 7.0      89          1988/02/05 14:01:04 25S  70W   37 7.2      93          1988/11/03 19:42:20 19N  67W   41 5.9     
  63E  63E  70W  92E 121E  58E  71W  69W      75  89   1  1976/05/17 02:58:40 40N  63E   10 7.0      75  89   1  1976/05/17 02:58:40 40N  63E   10 7.0      16  20   1  1995/07/30 05:11:23 23S  70W   46 8.0      50          2012/04/11 10:43:10  1N  92E   25 8.2      63          1978/07/23 14:42:41 22N 121E   38 7.3      74          1983/04/08 02:28:28 11N  58E   15 6.5      83          1984/02/26 08:18:20 17S  71W  109 6.0      90          1975/06/05 20:29:40 16S  69W  210 5.5     
  95E  27E  71W  92E  98E  63W  72W  72W      74  88   2  1988/08/06 00:36:24 25N  95E   91 7.3      77  92   1  1988/01/05 06:41:16 27S  27E    5 5.2      22  26   1  2014/04/01 23:46:47 20S  71W   25 8.2      50          2012/04/11 10:43:10  1N  92E   25 8.2      79          1984/11/17 06:49:30  0N  98E   28 7.1      79          2018/04/02 13:40:34 21S  63W  559 6.8      91          2010/03/11 15:06:04 34S  72W   32 6.0      91          2010/03/11 15:06:04 34S  72W   32 6.0     
  93W  15E  74W  70W  95E  64W  72W  72W      73  88   1  1993/09/10 19:12:54 15N  93W   34 7.2      70  84   4  1980/11/23 18:34:53 41N  15E   10 6.9      40  48   3  2001/06/23 20:33:14 16S  74W   33 8.4      47  57   1  1987/03/05 09:17:05 24S  70W   62 7.6      74  88   2  1988/08/06 00:36:24 25N  95E   91 7.3      90          2017/02/21 14:09:04 19S  64W  598 6.5      87          2010/03/11 14:55:28 34S  72W   18 6.7      93          1985/06/13 01:58:09 37S  72W   55 5.0     
 126E  13E  75W  71W  63E  70W  73W  73W      73  88   1  1975/10/31 08:28:02 13N 126E   50 7.2      67  80   1  1998/03/26 16:26:11 43N  13E   10 5.4      20          2019/05/26 07:41:15  6S  75W  123 8.0      59          2015/11/24 22:50:53 10S  71W  612 7.6      75  89   1  1976/05/17 02:58:40 40N  63E   10 7.0      89          1988/02/05 14:01:04 25S  70W   37 7.2      80  96   6  2010/01/12 21:53:10 18N  73W   13 7.0      92          1979/05/21 20:21:40  7N  73W   45 5.2     
 140E  64W  77W  71W  70W  71W  77W  74W      71  85   1  1987/12/17 02:08:19 35N 140E   63 6.7      65  78   1  1985/03/19 10:28:36 19S  64W   33 5.8      17  21   3  2007/08/15 23:40:57 13S  77W   39 8.0      58          2015/11/24 22:45:38 11S  71W  601 7.6      89          1988/02/05 14:01:04 25S  70W   37 7.2      78  93   1  1987/08/13 15:23:06 18S  71W   37 6.6      84 100   1  1993/04/18 09:16:23 12S  77W  106 6.3      92          1991/07/29 13:52:39 14S  74W   96 5.5     
  15E  71W 172W  80W  73W  72W  82W  76W      70  84   4  1980/11/23 18:34:53 41N  15E   10 6.9      78  93   1  1987/08/13 15:23:06 18S  71W   37 6.6      29  35   2  2009/09/29 17:48:10 15S 172W   18 8.1      62  74   1  1996/02/21 12:51:01 10S  80W   10 7.5      80  96   6  2010/01/12 21:53:10 18N  73W   13 7.0      87          2010/03/11 14:55:28 34S  72W   18 6.7      83          1999/12/01 19:23:06 18N  82W   10 6.3      90          1999/10/04 13:57:38 11S  76W   33 5.6     
  97W  73W 174W  97W  93W  72W  86W  77W      68  82   2  1999/09/30 16:31:15 16N  97W   61 7.5      80  96   6  2010/01/12 21:53:10 18N  73W   13 7.0      45          2006/05/03 15:26:40 20S 174W   55 8.0      68  82   2  1999/09/30 16:31:15 16N  97W   61 7.5      66          1995/10/21 02:38:57 17N  93W  159 7.2      78          1985/03/19 04:01:09 33S  72W   46 6.7      91          2005/07/02 02:16:46 11N  86W   45 6.7      93          1973/01/30 15:03:23 46S  77W   33 5.3     
 101E  73W 174W 103W  93W  73W 162W  86W      68  81   3  1981/01/23 21:13:51 31N 101E   33 6.8      82  99   1  1994/03/02 03:38:03 20N  73W   59 5.4      42          1995/04/07 22:06:56 15S 174W   21 8.1      64  76   2  1973/01/30 21:01:12 18N 103W   43 7.5      73  88   1  1993/09/10 19:12:54 15N  93W   34 7.2      80  96   6  2010/01/12 21:53:10 18N  73W   13 7.0      83          1991/05/30 13:17:41 55N 162W   28 6.8      91          2005/07/02 02:16:46 11N  86W   45 6.7     
  13E  77W 175W 148W  97W  86W 172W 168W      67  80   1  1998/03/26 16:26:11 43N  13E   10 5.4      84 100   1  1993/04/18 09:16:23 12S  77W  106 6.3      54          1986/05/07 22:47:10 52N 175W   20 8.0      56          2002/11/03 22:12:41 64N 148W    5 7.9      68  82   2  1999/09/30 16:31:15 16N  97W   61 7.5      91          2005/07/02 02:16:46 11N  86W   45 6.7      82          2008/12/24 09:11:34 17S 172W    9 6.0     100          1974/01/19 08:53:39 53N 168W   59 5.0     
  92E  93W 175W 175W 102W 162W 177W 178W      67  80   1  1988/02/06 14:50:45 25N  92E   33 5.9      73  88   1  1993/09/10 19:12:54 15N  93W   34 7.2      54          1986/05/07 22:47:10 52N 175W   33 8.0      54          1986/05/07 22:47:10 52N 175W   20 8.0      64  77   1  1981/10/25 03:22:15 18N 102W   33 7.3      83          1991/05/30 13:17:41 55N 162W   28 6.8      82          1998/11/15 02:44:12 22S 177W  149 6.3      91          1984/05/25 07:57:47 30S 178W   33 5.1
        Table 1 in the above 9 horizontal groups of tables provides a quick summary of how many earthquakes occurred in the past at around 73 W longitude where the Haiti earthquake occurred.  The matching 73 W entries are highlighted in bold text.

        Ordinarily there might be three to five 73 W area longitude entries in that table.  But there are 19 of them if ones for the earthquake itself are not counted.

       That unusually large number of earthquake longitude entries in Table 1 was likely an accurate and timely indicator that the Haiti earthquake was approaching.  Additionally, the following earthquake is the second best match for that EM 8 Signal with past deadly earthquakes.  That match was selected from the 800 or so deadly ones that are listed in the earthquake database file being used by the computer program that generates these charts and tables.
1994/03/02 03:38:03 20N  73W   59 5.4
       That is almost an exact match for the latitude and longitude where the Haiti earthquake occurred.  The depth and magnitude are quite different for the two earthquakes.
2010/01/12 21:53:10 18N  73W   13 7.0
       Finally, as stated earlier, there is more information related to that Haiti earthquake in the Significant Earthquake Related Table Data section of this Web page.

Comments  Regarding  The  Table  Data  For:
 
INDIVIDUAL  EM  SIGNALS

---  Some of the Table Data for the past Individual EM Signals on the Data-4 Web page appear to be clearly pointing to the approach of powerful and Significant Earthquakes.  However, because of limitations on my available free time, those particular types of tables have not yet been examined in detail.  So, it is not yet known what percentage of the tables are actually accurately pointing to the approach of various Significant Earthquakes.  The present plan is to more carefully examine those tables as time permits.

---  It would likely require too much time for any individual earthquake forecasters to examine each of the Individual EM Signal tables and attempt to determine where all of the earthquakes listed in the tables might be pointing for future seismic activity.  The present recommendation is for earthquake forecasters to instead check those tables for earthquakes that might occur at locations that are of particular interest to them such as where they live and work.

       If and when other earthquake researchers are able to identify important possible links between the Data Tables for Individual EM Signals and Significant Earthquakes, I would appreciate it if they contacted me regarding that information.  Please send any such comments to: webmaster@earthquake-research.com

---  When one of the groups of tables for an Individual EM Signal are pointing to some location of interest, the Data.html Web page's Chart C, Chart A, and the Year Chart can be checked to see if any information might be available to confirm that seismic activity could be approaching for that location.  That location and others should then be checked for other earthquake precursors such as Jet Stream Anomalies and Total Electron Content signals.  Data presented on the Earthquake Forecasting Breakthroughs Web page demonstrate that other earthquake precursors can often be detected at the same time as or a few days before or after a high intensity EM Signal is detected.

SIGNIFICANT  EARTHQUAKE
 
RELATED  TABLE  DATA

       Once again, the Table Data for the Averaged EM Signals related to Chart C and the Year Chart on the Data.html Web page are the most important tables.

       As with the previous section of this Web page, this present Significant Earthquakes section has been placed before that Averaged EM Signal section for the sake of simplicity.  Two examples of Significant Earthquake groups of tables are being discussed in this section rather than the dozens of Year Chart Table Data tables that are discussed in the Averaged EM Signals section.

       As with the above Individual EM Signals section, this present section contains important earthquake forecasting information.  That is because some of the EM Signals being used to generate the various earthquake forecasting charts and tables were likely controlled by the same sun and moon gravity-related forces as the forces that were responsible for some powerful and Significant Earthquakes being triggered.

       If Tables 2 through 9 list numerous earthquakes that occurred around the same longitude as the Significant Earthquake associated with the tables then it is likely that a fairly good number of earthquake precursor EM Signals and other precursors were also pointing to the longitude of that Significant Earthquake when it occurred.

       That type of information should make it easier for earthquake forecasters around the world to accurately predict future Significant Earthquakes in that area.  For example, they could check their own earthquake precursor records to see if there were any observable precursors at that time.  Then in the future that sequence of events might occur again before another earthquake occurs in that area.

The Deadly January 20, 2019 Chile Area Earthquake

       The picture file below is the same one displayed in the Individual EM Signal section of this Web page.  Line # 4 is the data line for the destructive January 20, 2019 Chile area earthquake that is being discussed here.

2019/01/20 01:32:51 30.07S 71.42W 53 6.7 "15km SSW of Coquimbo, Chile"

Chile 2019 01 20 4

       Although the earthquake occurred around 71 W, the chart shows that Line # 4's main data line peak is at 140 E.  It is there instead of at 71 W because the computer program that creates these picture charts draws line peaks at the longitudes of past earthquakes that had earthquake triggering characteristics that were similar to those of the earthquake, in this case, the one in the Chile area.

       In theory, if there is only one line peak like that on the Significant Earthquake data line then it should be at the same longitude as the earthquake.  However, that happens only some of the time because a given earthquake's triggering characteristics are often different from earthquakes that occurred in the past at the same longitude as the earthquake being studied.  And in this case the computer program determined that the Chile earthquake looked more like earthquakes that occurred in the past around 140 E rather than ones that occurred around 71 W.

        In contrast, the main line peak for Line # 5 associated with the deadly April 1, 2014 Chile area earthquake is a fairly high quality match for the earthquake's actual longitude (though not its latitude).  That type of information is important for earthquake forecasting efforts.  It is discussed in detail on the Earthquake-Forecasting-Procedures Web page.

       The Table Data below are for that Chile area earthquake.  Tables for Significant Earthquakes such as these going back to the beginning of 1973 can be found on the Significant Earthquakes Web page.
 Table 1                                     Table 2                                                Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 Earthquake   2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile"
 Table Longitudes                            Fatalities   2
                                             
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+     Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        Earthquake   2019/01/20 01:32:51 30S 71W 53 6.7        
                                                          Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort
                                                 
 Lon  Lon  Lon  Lon  Lon  Lon  Lon  Lon       Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag     
 135E 146E 161E 161E 180E 169E 174E 144E      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      79  87   1  1993/10/16 03:05:30  6S 146E   27 6.3      34          1989/05/23 10:54:46 53S 161E    2 8.1      71  78   2  1977/04/21 04:24:09 10S 161E   33 7.5      76          1974/03/23 14:28:34 24S 180E  520 7.0      84          2017/11/19 15:09:03 22S 169E   17 6.6      85          2016/11/13 13:31:26 42S 174E    8 6.2      98          1987/07/09 19:10:24  4S 144E  112 5.0     
 136E 140E 161E 149E 161E 160E 172E 143E      88  96   2  1985/09/15 02:42:54  4S 136E   10 6.3      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      34          1989/05/23 10:54:46 52S 161E   10 8.2      53          1995/12/03 18:01:08 45N 149E   33 7.9      66          1979/10/23 09:51:08 11S 161E   22 7.0      81          1987/10/06 20:11:36 53N 160E   34 6.5      84          1991/01/28 12:58:48 42S 172E   27 6.0     100          1981/01/19 14:02:35 38N 143E   33 5.2     
  71W 136E 155E 149E 161E 150E 169E 142E      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      88  96   2  1985/09/15 02:42:54  4S 136E   10 6.3      18          2007/01/13 04:23:21 46N 155E   10 8.1      53          1995/12/03 18:01:08 45N 149E   33 7.9      71  78   2  1977/04/21 04:24:09 10S 161E   33 7.5      81          2013/07/07 20:30:07  6S 150E   62 6.6      84          2017/11/19 15:09:03 22S 169E   17 6.6      95          2012/05/05 20:12:35 38N 142E   66 5.1     
  43E 135E 153E 147E 148E 148E 169E 142E      85  93   2  2011/11/09 19:23:33 38N  43E    5 5.6      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      34          2006/11/15 11:14:16 47N 153E   27 8.3      54          1978/12/06 14:02:08 45N 147E  145 7.8      82          1992/05/15 07:05:05  6S 148E   58 7.1      82          1992/05/15 07:05:05  6S 148E   58 7.1      85          2007/07/15 09:27:35 15S 169E    8 6.1      94          2001/02/24 21:53:54 37N 142E    0 5.5     
 140E 125E 153E 146E 145E 142E 167E 142E      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      80  88   1  1977/08/27 07:12:22  8S 125E   25 6.8      34          2006/11/15 11:14:13 47N 153E   10 8.3      58          1973/06/17 03:55:03 43N 146E   44 7.8      68          1995/08/23 07:06:02 19N 145E  594 7.1      81          2008/05/07 16:45:20 36N 142E   37 6.8      84          2018/12/22 14:25:01 13S 167E   42 6.0      96          1995/03/16 08:11:16 42N 142E   20 5.1     
  77E 102E 152E 144E 143E 140E 143E 142E      82  90   2  1996/03/19 15:00:26 40N  77E   28 6.3      73  80   2  2008/08/30 08:30:53 26N 102E   11 6.0      37          2000/11/17 21:01:56  6S 152E   33 8.2      47          2003/09/25 19:50:06 42N 144E   33 8.3      63  69   4  1995/05/27 13:03:52 53N 143E   11 7.1      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      88          1994/12/31 13:50:23 40N 143E   43 6.0      94          1994/01/12 21:22:37  4S 142E  118 5.0     
   7E 100E 152E 144E 140E 139E 140E 142E      80  88   2  1985/10/27 19:34:57 36N   7E   10 5.8      73  80   1  2014/10/07 13:49:39 23N 100E    9 6.1      18  20   1  2000/11/16 04:54:56  4S 152E   33 8.0      47          2000/03/28 11:00:22 22N 144E  126 7.6      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      92          1986/03/24 19:31:40  2S 139E   24 6.7      91          2006/10/23 21:17:24 29N 140E   39 6.1      96          1986/06/08 21:33:41 31N 142E   33 5.1     
  44E 100E 147E 141E 126E 136E 140E 141E      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      77  85   3  1990/04/26 09:37:10 36N 100E   10 6.3      45  49   2  1994/10/04 13:22:55 44N 147E   14 8.3      60          2011/03/11 06:15:40 36N 141E   39 7.9      62          1980/01/02 20:58:43  6N 126E   38 7.0      79          1994/04/13 22:22:29  3S 136E   28 6.5      84  93   4  1976/06/25 19:18:56  5S 140E   33 7.1      94          2010/02/28 08:17:45 35N 141E   10 5.6     
 125E  77E 145E 140E 123E 135E 139E 141E      80  88   1  1977/08/27 07:12:22  8S 125E   25 6.8      82  90   2  1996/03/19 15:00:26 40N  77E   28 6.3      40          1993/08/08 08:34:24 13N 145E   59 8.2      57          2015/05/30 11:23:02 28N 140E  678 7.8      70          2017/01/10 06:13:47  4N 123E  613 7.3      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      87          2004/10/27 01:40:50 37N 139E   14 6.0      98          1985/08/29 14:10:32 28N 141E   12 5.1     
 146E  52E 144E 102E 102E 125E 139E 140E      79  87   1  1993/10/16 03:05:30  6S 146E   27 6.3      75  82   3  1983/03/25 11:57:49 36N  52E   33 5.2      47          2003/09/25 19:50:06 42N 144E   33 8.3      61  67   3  2000/06/04 16:28:26  5S 102E   33 7.9      61  67   3  2000/06/04 16:28:26  5S 102E   33 7.9      80  88   1  1977/08/27 07:12:22  8S 125E   25 6.8      92          1986/03/24 19:31:40  2S 139E   24 6.7      94          2009/01/26 08:54:21 37N 140E  132 5.0     
  11E  44E 144E  96E 101E 100E 136E 140E      78  86   1  2012/05/20 02:03:52 45N  11E    6 6.0      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      47          2003/09/25 19:50:06 42N 144E   27 8.3      86          2008/02/20 08:08:30  3N  96E   26 7.5      64  70   4  1973/02/06 10:37:10 31N 101E   33 7.4      82          2007/09/13 03:35:28  2S 100E   22 7.0      88  96   2  1985/09/15 02:42:54  4S 136E   10 6.3     100          2001/07/05 02:15:42 32N 140E   33 5.3     
  28W  43E 142E  72E 100E  96E 135E 140E      78  85   1  1973/11/23 13:36:19 38N  28W    5 5.1      85  93   2  2011/11/09 19:23:33 38N  43E    5 5.6      41  45   5  2011/03/11 05:46:24 38N 142E   29 9.1      56          1983/11/30 17:46:02  7S  72E   10 7.7      82          2007/09/13 03:35:28  2S 100E   22 7.0      86          2008/02/20 08:08:30  3N  96E   26 7.5      91 100   4  1995/01/16 20:46:52 35N 135E   22 6.9      96          2001/07/05 02:05:49 32N 140E   33 5.3     
 100E  11E 118E  72W  96E  44E  96E 139E      77  85   3  1990/04/26 09:37:10 36N 100E   10 6.3      78  86   1  2012/05/20 02:03:52 45N  11E    6 6.0      45  49   3  1977/08/19 06:08:55 11S 118E   25 8.3      59  65   2  2015/09/16 22:54:32 32S  72W   22 8.3      86          2008/02/20 08:08:30  3N  96E   26 7.5      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      86          2008/02/20 08:08:30  3N  96E   26 7.5      94          1994/02/10 14:52:14  2S 139E   22 5.0     
  52E   7E 101E  73W  44E  11W  11W 138E      75  82   3  1983/03/25 11:57:49 36N  52E   33 5.2      80  88   2  1985/10/27 19:34:57 36N   7E   10 5.8      25  28   2  2007/09/12 11:10:26  4S 101E   34 8.4      60          1975/05/10 14:27:43 38S  73W   30 7.7      80  88   3  1991/04/29 09:12:48 42N  44E   17 7.0      84          2012/08/30 13:43:25 71N  11W   14 6.8      84          2012/08/30 13:43:25 71N  11W   14 6.8      95          1976/11/06 07:57:24 35N 138E  176 5.0     
  81W   4E  93E  87W  30W  42W  42W 134E      75  82   2  1974/10/02 02:54:59  6S  81W    5 5.7      73  80   1  1973/11/24 14:05:46 36N   4E   17 5.1      25  27   1  2012/04/11 08:38:36  2N  93E   20 8.6      49  54   3  1992/09/02 00:16:01 12N  87W   45 7.7      64          1996/12/10 08:36:18  1N  30W   10 7.0      88          2008/02/08 09:38:14 11N  42W    9 6.9      88          2008/02/08 09:38:14 11N  42W    9 6.9      94          1974/11/28 13:22:39  2S 134E   17 5.1     
  99W  28W  72W  94W  42W  42W  42W  49E      74  81   1  2009/04/27 16:46:28 17N  99W   35 5.8      78  85   1  1973/11/23 13:36:19 38N  28W    5 5.1      59  65   2  2015/09/16 22:54:32 32S  72W   22 8.3      48  53   2  2017/09/08 04:49:19 15N  94W   47 8.2      86          1996/06/02 02:52:09 11N  42W   10 7.1      86          1996/06/02 02:52:09 11N  42W   10 7.1      86          1996/06/02 02:52:09 11N  42W   10 7.1      94          1990/07/06 19:34:52 37N  49E   34 5.3     
   4E  71W  94W  97W  66W  66W  71W  47E      73  80   1  1973/11/24 14:05:46 36N   4E   17 5.1      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      48  53   2  2017/09/08 04:49:19 15N  94W   47 8.2      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      83          1997/01/23 02:15:22 22S  66W  276 7.1      83          1997/01/23 02:15:22 22S  66W  276 7.1      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      95          1998/10/04 00:42:47 33N  47E   10 5.3     
 102E  81W 104W 102W  72W  71W 128W  43W      73  80   2  2008/08/30 08:30:53 26N 102E   11 6.0      75  82   2  1974/10/02 02:54:59  6S  81W    5 5.7      63  69   2  1995/10/09 15:35:53 19N 104W   33 8.0      48          1985/09/21 01:37:13 18N 102W   18 7.6      66  72   1  2012/03/25 22:37:06 35S  72W   41 7.1      87  95   1  2019/01/20 01:32:51 30S  71W   53 6.7      89          1994/08/05 19:41:56 55S 128W   10 6.2     100          2010/02/27 19:54:30 11N  43W   10 5.4     
 100E  97W 172W 104W  97W  72W 129W 129W      73  80   1  2014/10/07 13:49:39 23N 100E    9 6.1      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      36  40   2  2009/09/29 17:48:10 15S 172W   18 8.1      63  69   2  1995/10/09 15:35:53 19N 104W   33 8.0      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      80          1997/07/06 09:54:00 30S  72W   19 6.8      87          1976/12/20 20:33:11 49N 129W   20 6.7      94          2007/03/03 20:52:09 55S 129W   10 5.7     
  97W  99W 176W 176W 104W 129W 132W 131W      72  79   1  1978/11/29 19:52:47 16N  97W   18 7.7      74  81   1  2009/04/27 16:46:28 17N  99W   35 5.8      44          1977/06/22 12:08:34 23S 176W   64 8.1      53          2011/07/06 19:03:17 29S 176W   20 7.6      63  69   2  1995/10/09 15:35:53 19N 104W   33 8.0      87          1976/12/20 20:33:11 49N 129W   20 6.7      88          2012/10/30 02:48:58 52N 132W   19 6.2      94          1987/03/30 03:13:40 75N 131W   10 5.3
Table 1  -  The "Summary" Table

       As stated in the Individual EM Signals section of this Web page, each of the longitude entries in Table 1 is the longitude of one of the 20 earthquakes listed in Tables 2 through 9.

Tables 2 through 9

       Each of those 8 tables is a list of 20 earthquakes that the computer program used to generate these charts and tables determined were the best matches for the Significant Earthquake being studied.

       Tables 2 and 3 contain the same 20 earthquakes.  They are ones that produced at least one fatality.  With Table 2 they sorted by the quality of the match with the Significant Earthquake being studied.  The best quality match is at the top of the table.

       Table 3 displays those same earthquakes sorted by longitude.  The earthquake that occurred farthest to the east is at the top of the table.  The farthest one to the west is at the table's bottom.

       Tables 4 through 9 contain lists of 20 earthquakes that have various magnitude ranges.  They were selected regardless of whether or not they produced any fatalities.

ANALYSIS  OF  THE  JANUARY  20,  2019

CHILE  AREA  EARTHQUAKE  TABLE  DATA

       The earthquake data line on the above chart had a strong line peak at 140 E.  And as expected, "Summary" Table 1 shows that there were numerous 140 E earthquake entries in Tables 2 through 9.

       It would be reasonable to expect that since the computer program that generates the charts and tables is attempting to find good matches for the Significant Earthquake being studied, the earthquake itself should appear in Tables 2 through 9 as the top quality match.  And although that earthquake does usually appear in most of the tables for some earthquakes, that isn't always the case as shown with the above Table 2.  The following two other fatal earthquakes were regarded as being higher quality matches for the Chile area earthquake than the earthquake itself.
Earthquake UTC Date Lat Lon Depth Mag
1995/01/16 20:46:52 35N 135E   22 6.9
1985/09/15 02:42:54  4S 136E   10 6.3
       That can happen because after the original, formally copyrighted computer program code was created quite a few years ago, for lack of time, no efforts were ever made to optimize the computer code.  And the equations that the program uses don't always generate perfect matches between one earthquake an another.

       If and when time permits, efforts will be made to improve the quality of the computer program's equations.

       An examination of Table 1 and a more detailed look at Tables 2 through 9 show that the computer program was able to find at least some good matches for that Chile area earthquake (bold in the tables) besides the earthquake itself.

Table Data Matches With The January 20, 2019 Chile Area Earthquake
Earthquake UTC Date Lat Lon Depth Mag

2015/09/16 22:54:32 32S  72W   22 8.3
1975/05/10 14:27:43 38S  73W   30 7.7
2012/03/25 22:37:06 35S  72W   41 7.1
1997/07/06 09:54:00 30S  72W   19 6.8
       The above 4 earthquakes were listed in Tables 4 through 9.  Because of the way that the computer program does its calculations, earthquake latitudes are not considered, only their longitudes.  In spite of that, the above four earthquakes from Tables 4 through 9 were reasonably good latitude and longitude matches with the Chile earthquake.  The 1997 6.8 magnitude earthquake is an especially good match, even with regards to its magnitude.

The Deadly April 1, 2014 Chile Area Earthquake

       The following is a second example of the Table Data that are associated with a Significant Earthquake.

       The picture file below is the same one displayed with the above discussion of the January 20, 2019 Chile area earthquake.  Line # 5 is the data line for the deadly April 1, 2014 Chile area earthquake that is being discussed below.

2014/04/01 23:46:47 19.61S  70.77W  25 8.2 "94km NW of Iquique, Chile"

Chile 2019 01 20 4

       Although the earthquake occurred around 71 W, the chart shows that Line # 4's main data line peak is at 140 E.  It is there instead of at 71 W because the computer program that creates these picture charts draws line peaks at the longitudes of past earthquakes that had earthquake triggering characteristics that were similar to those of the earthquake, in this case, the one in the Chile area.

       In theory, if there is only one line peak like that on the Significant Earthquake data line then it should be at the same longitude as the earthquake.  However, that happens only some of the time because a given earthquake's triggering characteristics are often different from earthquakes that occurred in the past at the same longitude as the earthquake being studied.  And in this case the computer program determined that the Chile earthquake looked more like earthquakes that occurred in the past around 140 E rather than ones that occurred around 71 W.

       The Table Data below are for the April 1, 2014 Chile area earthquake.  Tables such as these for Significant Earthquakes going back to the beginning of 1973 can be found on the Significant Earthquakes Web page. 
 Table 1                                     Table 2                                                Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 Earthquake   2014/04/01 23:46:47 19.61S  70.77W  25 8.2 "94km NW of Iquique, Chile"
 Table Longitudes                            Fatalities   6
                                             
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+     Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2        Earthquake   2014/04/01 23:46:47 20S 71W 25 8.2     
                                                          Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort
                                                 
 Lon  Lon  Lon  Lon  Lon  Lon  Lon  Lon       Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag     
  71W 139E 165E 166E 161E 161E 160E 122E      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      75  79   1  1983/08/08 03:47:57 35N 139E   25 5.7      51  54   2  2013/02/06 01:12:25 11S 165E   24 8.0      61          1980/07/17 19:42:24 12S 166E   32 7.8      82          1977/04/20 23:49:12 10S 161E   16 7.1      82          1977/04/20 23:49:12 10S 161E   16 7.1      87          1977/04/20 23:42:54 10S 160E   39 7.3      94          1990/06/24 05:29:26  0N 122E  153 5.1     
 124E 125E 161E 165E 160E 160E 156E 122E      87  92   2  2000/05/04 04:21:16  1S 124E   26 7.6      79  83   2  2004/11/11 21:26:41  8S 125E   10 7.5      13          2004/12/23 14:59:04 49S 161E   10 8.1      51  54   2  2013/02/06 01:12:25 11S 165E   24 8.0      87          1977/04/20 23:42:54 10S 160E   39 7.3      87          1977/04/20 23:42:54 10S 160E   39 7.3      87          2018/10/10 23:16:02 49N 156E   17 6.5      94          1978/12/01 17:10:29  9N 122E   40 5.8     
  21E 124E 157E 153E 151E 156E 150E 119E      82  87   1  1991/07/12 10:42:21 45N  21E   11 5.6      87  92   2  2000/05/04 04:21:16  1S 124E   26 7.6      13  13   1  2007/04/01 20:39:58  8S 157E   24 8.1      62          2005/09/09 07:26:43  5S 153E   90 7.7      73          2000/07/16 03:57:45  8S 151E   10 7.3      87          2018/10/10 23:16:02 49N 156E   17 6.5      87          1984/12/24 05:32:34  6S 150E   56 6.1      95          1985/09/15 22:58:42 11S 119E   39 5.3     
  22E 122E 155E 144E 125E 156E 142E 119E      82  86   1  1990/12/21 06:57:42 41N  22E   13 6.1      79  84   1  1977/03/18 21:43:52 17N 122E   37 7.0      22          2007/01/13 04:23:21 46N 155E   10 8.1      48  51   1  1993/01/15 11:06:05 43N 144E  102 7.6      79  83   2  2004/11/11 21:26:41  8S 125E   10 7.5      80          1996/10/14 23:26:20  7S 156E   24 6.9      87          1998/01/01 06:11:22 24N 142E   95 6.6     100          1978/03/11 11:54:42 11S 119E   33 5.5     
  70W 121E 155E 143E 124E 142E 127E 119E      81  86   1  1998/01/30 12:16:08 24S  70W   42 7.1      72  76   1  2000/05/17 03:25:48 24N 121E   10 5.4      22          2007/01/13 04:23:21 46N 155E   10 8.1      58  61   2  2018/02/25 17:44:44  6S 143E   35 7.5      87  92   2  2000/05/04 04:21:16  1S 124E   26 7.6      87          1998/01/01 06:11:22 24N 142E   95 6.6      88          2011/04/05 11:14:15  3N 127E   18 6.0      98          1978/03/10 17:25:30 11S 119E   33 5.3     
  63W  99E 152E 142E 123E 129E 125E 118E      80  85   2  1997/07/09 19:24:13 11N  63W   20 7.0      73  77   1  1995/07/11 21:46:39 22N  99E   13 6.8      21          2000/11/17 21:01:56  6S 152E   33 8.2      55  59   2  1978/06/12 08:14:26 38N 142E   44 7.7      86          1996/06/17 11:22:18  7S 123E  587 7.9      79          1992/09/26 22:15:57  1N 129E   27 6.5      84          1979/11/19 22:17:22  6N 125E   90 6.4      94          2007/07/17 00:06:01 50S 118E   10 5.1     
  76W  52E 150E 127E 122E 124E 124E 118E      80  85   2  1996/11/12 16:59:44 15S  76W   33 7.7      71  76   1  1988/08/11 16:00:07 30N  52E   32 5.8      13          1998/03/25 03:12:25 63S 150E   10 8.8      48  51   1  1989/12/15 18:43:45  8N 127E   24 7.6      79  84   1  1977/03/18 21:43:52 17N 122E   37 7.0      87  92   2  2000/05/04 04:21:16  1S 124E   26 7.6      87  92   2  2000/05/04 04:21:16  1S 124E   26 7.6      94          2002/10/06 16:23:28  8S 118E   10 5.0     
 122E  52E 150E 125E  91E 123E 124E 118E      79  84   1  1977/03/18 21:43:52 17N 122E   37 7.0      72  76   1  1986/07/12 07:54:26 30N  52E   10 5.7      12          1998/03/25 03:12:25 63S 150E   10 8.1      79  83   2  2004/11/11 21:26:41  8S 125E   10 7.5      75          2001/11/14 09:26:10 36N  91E   10 7.9      86          1996/06/17 11:22:18  7S 123E  587 7.9      84          1976/11/22 04:22:25  7N 124E   60 6.0      94          1977/09/16 12:22:50 10S 118E   33 5.2     
 125E  44E 145E 125E  44E 122E 123E  31E      79  83   2  2004/11/11 21:26:41  8S 125E   10 7.5      73  78   1  2005/01/25 16:44:16 38N  44E   41 5.9      21          1993/08/08 08:34:24 13N 145E   59 8.2      68          1984/11/20 08:15:15  5N 125E  180 7.5      78  82   4  1976/11/24 12:22:18 39N  44E   36 7.3      83          1983/06/24 09:06:47 24N 122E   49 6.6      86          1996/06/17 11:22:18  7S 123E  587 7.9      96          2003/05/03 11:22:40 37N  31E  130 5.0     
  44E  44E 118E 124E  21W 122E 122E  30E      78  82   4  1976/11/24 12:22:18 39N  44E   36 7.3      78  82   4  1976/11/24 12:22:18 39N  44E   36 7.3      21  22   3  1977/08/19 06:08:55 11S 118E   25 8.3      87  92   2  2000/05/04 04:21:16  1S 124E   26 7.6      75          2006/01/02 06:10:49 61S  21W   10 7.4      79          1977/07/21 13:45:55 17N 122E   36 6.9      86          2015/04/20 11:45:13 24N 122E   29 6.0      96          1974/04/25 00:03:49  1N  30E   33 5.0     
  27E  27E 101E 123E  25W 122E 122E  28E      75  80   2  1990/10/18 09:30:44 26S  27E    5 4.0      75  80   2  1990/10/18 09:30:44 26S  27E    5 4.0      47  50   2  2007/09/12 11:10:26  4S 101E   34 8.4      86          1996/06/17 11:22:18  7S 123E  587 7.9      76          1983/10/22 04:21:34 61S  25W    5 7.1      79  84   1  1977/03/18 21:43:52 17N 122E   37 7.0      92          1989/08/03 11:31:22 23N 122E   14 6.4      95          1998/05/28 18:33:28 31N  28E   10 5.5     
 139E  23E  93E 113E  63W  63W 119E  26E      75  79   1  1983/08/08 03:47:57 35N 139E   25 5.7      72  76   1  1981/03/07 11:34:44 38N  23E   33 5.5      25  26   1  2012/04/11 08:38:36  2N  93E   20 8.6      59  63   3  1994/06/02 18:17:34 10S 113E   18 7.8      80  85   2  1997/07/09 19:24:13 11N  63W   20 7.0      80  85   2  1997/07/09 19:24:13 11N  63W   20 7.0      84          2016/12/29 22:30:19  9S 119E   79 6.3      97          2018/02/17 05:18:29 53S  26E   10 5.0     
  44E  23E  68W 101E  70W  70W 119E  26E      73  78   1  2005/01/25 16:44:16 38N  44E   41 5.9      72  76   1  1978/07/04 22:23:28 41N  23E   19 5.1      18  19   1  1994/06/09 00:33:16 14S  68W  631 8.2      47  50   2  2007/09/12 11:10:26  4S 101E   34 8.4      81  86   1  1998/01/30 12:16:08 24S  70W   42 7.1      81  86   1  1998/01/30 12:16:08 24S  70W   42 7.1      90          2000/10/30 12:01:30 10S 119E   33 6.0      93          2000/04/05 04:36:58 34N  26E   38 5.6     
  99E  22E  70W  91E  71W  71W 100E  61W      73  77   1  1995/07/11 21:46:39 22N  99E   13 6.8      82  86   1  1990/12/21 06:57:42 41N  22E   13 6.1      21  22   1  1995/07/30 05:11:23 23S  70W   46 8.0      75          2001/11/14 09:26:10 36N  91E   10 7.9      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      84          2005/04/10 17:24:39  2S 100E   30 6.4      96          1997/04/08 17:11:53 11N  61W    5 5.5     
 121E  21E  71W  70E  73W  73W  96E  64W      72  76   1  2000/05/17 03:25:48 24N 121E   10 5.4      82  87   1  1991/07/12 10:42:21 45N  21E   11 5.6      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      62  66   3  2015/10/26 09:09:42 37N  70E  231 7.5      83          1974/08/18 10:44:10 38S  73W    9 7.1      83          1974/08/18 10:44:10 38S  73W    9 7.1      84          1987/03/02 05:57:46 46S  96E   21 6.1      93          2018/03/02 04:42:15 22S  64W  525 5.4     
  70W  63W  77W  71W  76W  76W  70W  65W      72  76   1  1987/08/08 15:48:56 19S  70W   70 7.2      80  85   2  1997/07/09 19:24:13 11N  63W   20 7.0      48  51   3  2007/08/15 23:40:57 13S  77W   39 8.0      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      76          2012/09/30 16:31:35  2N  76W  170 7.3      80  85   2  1996/11/12 16:59:44 15S  76W   33 7.7      86          2014/04/01 23:58:00 19S  70W   18 6.2      94          2017/01/29 17:38:49 58S  65W   10 5.4     
  52E  70W 103W  74W  76W  77W  71W  66W      72  76   1  1986/07/12 07:54:26 30N  52E   10 5.7      81  86   1  1998/01/30 12:16:08 24S  70W   42 7.1      47  50   4  1985/09/19 13:17:47 18N 103W   28 8.0      53          2016/12/25 14:22:27 43S  74W   38 7.6      80  85   2  1996/11/12 16:59:44 15S  76W   33 7.7      82          2010/08/12 11:54:16  1S  77W  211 7.1      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      97          2007/12/11 17:20:59 62S  66W   36 5.9     
  23E  70W 172W  76W  77W 124W  71W  70W      72  76   1  1978/07/04 22:23:28 41N  23E   19 5.1      72  76   1  1987/08/08 15:48:56 19S  70W   70 7.2      31  33   2  2009/09/29 17:48:10 15S 172W   18 8.1      80  85   2  1996/11/12 16:59:44 15S  76W   33 7.7      82          2010/08/12 11:54:16  1S  77W  211 7.1      83          1980/11/08 10:27:35 41N 124W   17 7.3      93          1979/04/28 11:38:19 28S  71W   28 6.1      95          1995/07/30 05:50:03 23S  70W   33 5.4     
  23E  71W 174W  77W 124W 153W 123W  71W      72  76   1  1981/03/07 11:34:44 38N  23E   33 5.5      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2      29          2006/05/03 15:26:40 20S 174W   55 8.0      48  51   3  2007/08/15 23:40:57 13S  77W   39 8.0      83          1980/11/08 10:27:35 41N 124W   17 7.3      82          2016/01/24 10:30:30 60N 153W  128 7.1      85          1995/01/04 06:28:39 56S 123W   10 6.0      94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2     
  52E  76W 174W 101W 153W 178W 177W 155W      71  76   1  1988/08/11 16:00:07 30N  52E   32 5.8      80  85   2  1996/11/12 16:59:44 15S  76W   33 7.7      31          1995/04/07 22:06:56 15S 174W   21 8.1      69  73   2  1979/03/14 11:07:16 18N 101W   49 7.6      82          2016/01/24 10:30:30 60N 153W  128 7.1      82          2003/01/04 05:15:03 21S 178W  378 6.5      85          2012/04/23 17:36:21 28S 177W  116 6.0      96          1985/02/22 05:48:29 19N 155W   10 5.0
ANALYSIS  OF  THE  APRIL 1, 2014  CHILE  AREA  EARTHQUAKE  TABLE  DATA

        There are 18 bold 71 W area entries in Table 1 above.  Ordinarily there might be only 3 or 4.  That large number of entries indicates that the computer program that generates these charts and tables determined that the April 1, 2014 Chile area earthquake earthquake was triggered by sun and moon gravity forces that were similar to the forces that triggered other past 71 W longitude area earthquakes.

Table Data Matches With The April 1, 2014 Chile Area Earthquake

       Table 2 shows that unlike with the January 20, 2019 Chile area earthquake, the computer program that generates these charts and tables was able to match the April 1, 2014 earthquake as the best quality deadly earthquake match with itself (6 fatalities).
 Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
 94 100   1  2014/04/01 23:46:47 20S  71W   25 8.2
       Additionally, the original earthquake appeared in each of the Tables 4 through 9 as the highest quality match with itself out of more than 100,000 past 5 and higher magnitude earthquakes.  That is in spite of the fact that the earthquake's had a very high magnitude relative to ones in the 5.0 range and above.

       So, the computer program did an excellent job of matching that particular earthquake with itself.

       Pa values indicate the quality of the match with all 5 and higher magnitude earthquakes that have occurred since the start of 1973.  Pd shows how well the earthquake matched deadly earthquakes that have occurred since the start of 1973.  D# is a code that indicates how many fatalities were reported for the earthquake. 1 = 1 to 9, 2 = 10 to 99, 3 = 100 to 999, etc.

       Two other deadly Chile area earthquakes were identified as being among the 20 twenty matches out of some 800 deadly earthquakes going back to the start of 1973.
 Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
 81  86   1  1998/01/30 12:16:08 24S  70W   42 7.1
 72  76   1  1987/08/08 15:48:56 19S  70W   70 7.2
       Finally, 3 other Chile area earthquakes (1 of them deadly) were identified as being among the 20 best matches out of more than 100,000 past 5 and higher magnitude earthquakes.
 Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
 21  22   1  1995/07/30 05:11:23 23S  70W   46 8.0
 86          2014/04/01 23:58:00 19S  70W   18 6.2 
 93          1979/04/28 11:38:19 28S  71W   28 6.1

The Absolutely DEVASTATING January 12, 2010 Haiti Area Earthquake

       This earthquake was discussed in the INDIVIDUAL EM Signal Related Table Data section of this Web page.

       The following is a third example of the Table Data that are associated with a Significant Earthquake.  That 2010 earthquake in Haiti reportedly claimed some 250,000 lives in just one country!  The equally catastrophic December 26, 2004 Indonesia area earthquake reportedly claimed a similar number of lives.  But they were spread across multiple countries.  And many of them were the result of the tsunami that followed the earthquake.

2010/01/12 21:53:10 18.44N  72.57W  13 7.0 "Haiti region"

        On the the Earthquake Forecasting Breakthroughs Web page There is an original personal story from a Haiti resident who somehow managed to survive that catastrophic natural disaster.

       The picture file below displays the data line for the Haiti earthquake plus a number of other Individual EM Signals that were detected before the earthquake.  Data lines for two other powerful earthquakes that occurred around the same time have been added to the bottom of the chart to show that their data lines had much different shapes than that of the Haiti earthquake.

Haiti 2010 01 12

       Numerous high intensity EM Signals that were detected before the earthquake.  One of the highest intensity ones (EM 8) was detected less than 48 hours before it occurred.  Those signals suggest that if earthquake forecasters had been watching for other earthquake precursors in the Haiti area for as far back as five months before the earthquake occurred then they might have been able to tell that it was approaching.

       The Table Data below are for that Haiti area earthquake. 
 Table 1                                     Table 2                                                Table 3                                                Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9

 Earthquake   2010/01/12 21:53:10 18.44N  72.57W  13 7.0 "Haiti region"
 Table Longitudes                            Fatalities   250000
                                             
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+     Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          Earthquake   2010/01/12 21:53:10 18N 73W 13 7          
                                                          Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort

 Lon  Lon  Lon  Lon  Lon  Lon  Lon  Lon       Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag     
 104E 140E 165E 179E 179E 179E 179E 104E     100 100   2  1976/08/23 03:30:07 32N 104E   33 6.7      75  75   1  1987/12/17 02:08:19 35N 140E   63 6.7      20  20   2  2013/02/06 01:12:25 11S 165E   24 8.0      86          2014/06/23 20:53:09 52N 179E  107 7.9      86          2014/06/23 20:53:09 52N 179E  107 7.9      86          2014/06/23 20:53:09 52N 179E  107 7.9      86          2014/06/23 20:53:09 52N 179E  107 7.9     100 100   2  1976/08/23 03:30:07 32N 104E   33 6.7     
  73W 126E 161E 154E 178E 154E 130E 103E      94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      84  84   1  1975/10/31 08:28:02 13N 126E   50 7.2      40          2004/12/23 14:59:04 49S 161E   10 8.1      56          1995/08/16 10:27:28  6S 154E   30 7.8      74          2003/03/17 16:36:17 51N 178E   33 7.4      79          2008/11/24 09:02:58 54N 154E  492 7.3      84          1992/12/20 20:52:47  7S 130E   77 7.0      92          2008/04/02 08:48:49  4S 103E   67 5.8     
  77W 110E 150E 153E 166E 150E 127E 101E      88  88   1  1993/04/18 09:16:23 12S  77W  106 6.3      87  87   4  2006/05/26 22:53:58  8S 110E   13 6.3      78          1998/03/25 03:12:25 63S 150E   10 8.8      50          2019/05/14 12:58:26  4S 153E   10 7.5      76          2013/02/06 01:54:15 10S 166E   10 7.0      82          1998/03/25 03:12:25 63S 150E   10 8.1      86          1976/06/26 10:30:56  4N 127E    7 6.5      95          1994/08/05 03:39:05  3S 101E   68 5.5     
  95E 104E 150E 150E 154E 146E 110E 100E      87  87   1  2006/12/17 21:10:21  5N  95E   36 5.8     100 100   2  1976/08/23 03:30:07 32N 104E   33 6.7      82          1998/03/25 03:12:25 63S 150E   10 8.1      78          1998/03/25 03:12:25 63S 150E   10 8.8      79          2008/11/24 09:02:58 54N 154E  492 7.3      81          1993/10/13 03:07:30  6S 146E   33 6.7      87  87   4  2006/05/26 22:53:58  8S 110E   13 6.3      99          2019/02/02 09:58:11  3S 100E   10 5.3     
 110E 102E 145E 150E 150E 142E 107E 100E      87  87   4  2006/05/26 22:53:58  8S 110E   13 6.3      85  85   2  1995/10/23 22:46:50 26N 102E   10 6.2      19          1993/08/08 08:34:24 13N 145E   59 8.2      82          1998/03/25 03:12:25 63S 150E   10 8.1      78          1998/03/25 03:12:25 63S 150E   10 8.8      79          1996/02/16 15:22:58 37N 142E   40 6.7      91          1996/12/09 03:54:16  8S 107E   50 6.1      92          2009/08/16 20:23:43  1S 100E   23 5.2     
 102E 101E 101E 145E 150E 130E 106E 100E      85  85   2  1995/10/23 22:46:50 26N 102E   10 6.2      83  83   2  1979/03/15 12:52:29 23N 101E   33 6.2      71  71   2  2007/09/12 11:10:26  4S 101E   34 8.4      73          2012/08/14 02:59:42 50N 145E  625 7.7      82          1998/03/25 03:12:25 63S 150E   10 8.1      84          1992/12/20 20:52:47  7S 130E   77 7.0      87          2000/10/25 09:32:23  7S 106E   38 6.8      92          2005/08/30 20:59:08  2S 100E   29 5.2     
 126E  95E  97E 143E 130E 127E 104E 100E      84  84   1  1975/10/31 08:28:02 13N 126E   50 7.2      87  87   1  2006/12/17 21:10:21  5N  95E   36 5.8      15          2000/06/18 14:44:13 14S  97E   10 8.0      49          2002/09/08 18:44:26  3S 143E   33 7.5      84          1992/12/20 20:52:47  7S 130E   77 7.0      84          2014/11/21 10:10:19  2N 127E   38 6.5     100 100   2  1976/08/23 03:30:07 32N 104E   33 6.7      92          1993/07/17 09:46:34 28N 100E   30 5.8     
 101E  44E  93E 131E 126E 127E 102E 100E      83  83   2  1979/03/15 12:52:29 23N 101E   33 6.2      80  80   2  2004/07/01 22:30:09 40N  44E    5 5.1      20  20   1  2012/04/11 08:38:36  2N  93E   20 8.6      61          1973/09/29 00:44:01 42N 131E  570 7.8      84  84   1  1975/10/31 08:28:02 13N 126E   50 7.2      86          1976/06/26 10:30:56  4N 127E    7 6.5      85  85   2  1995/10/23 22:46:50 26N 102E   10 6.2      97          1989/05/03 15:41:32 30N 100E    3 5.6     
  38E  38E  92E 101E 101E 126E  99E  99E      83  83   1  1986/06/06 10:39:46 38N  38E   10 5.8      83  83   1  1986/06/06 10:39:46 38N  38E   10 5.8      43          2012/04/11 10:43:10  1N  92E   25 8.2      76          2007/09/12 23:49:04  3S 101E   30 7.9      76          2007/09/12 23:49:04  3S 101E   30 7.9      84  84   1  1975/10/31 08:28:02 13N 126E   50 7.2      88          2009/08/16 07:38:21  1S  99E   20 6.6      92          2009/08/18 09:28:59  1S  99E   35 5.1     
  64W  35E  92E 101E  98E 106E  58E  13E      80  80   1  1985/03/19 10:28:36 19S  64W   33 5.8      74  74   1  1995/11/22 04:15:11 29N  35E   10 7.2      47          2012/04/11 10:43:10  1N  92E   25 8.2      71  71   2  2007/09/12 11:10:26  4S 101E   34 8.4      78          1984/11/17 06:49:30  0N  98E   28 7.1      87          2000/10/25 09:32:23  7S 106E   38 6.8      85          1995/05/26 03:11:17 12N  58E   62 6.5      95          1976/02/27 09:58:47 46N  13E   33 5.2     
  44E  20E  71W  92E  35E 104E  68W  72W      80  80   2  2004/07/01 22:30:09 40N  44E    5 5.1      75  75   1  1982/11/16 23:41:21 41N  20E   21 5.6      18  18   1  2014/04/01 23:46:47 20S  71W   25 8.2      47          2012/04/11 10:43:10  1N  92E   25 8.2      74  74   1  1995/11/22 04:15:11 29N  35E   10 7.2     100 100   2  1976/08/23 03:30:07 32N 104E   33 6.7      87          2001/06/19 09:32:24 23S  68W  146 6.0      92          1993/07/16 21:21:26 33S  72W   30 5.7     
  13E  13E  72W  80W  73W  99E  72W  73W      80  80   1  1998/03/26 16:26:11 43N  13E   10 5.4      80  80   1  1998/03/26 16:26:11 43N  13E   10 5.4      16  16   3  1985/03/03 22:47:07 33S  72W   33 8.0      73  73   1  1996/02/21 12:51:01 10S  80W   10 7.5      94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      88          2009/08/16 07:38:21  1S  99E   20 6.6      88          2010/03/11 14:55:28 34S  72W   18 6.7      94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0     
 102W   4W  74W  97W  92W  71E  72W  73W      78  78   1  1981/10/25 03:22:15 18N 102W   33 7.3      75  75   1  1992/10/23 09:11:09 31N   4W   29 5.6      25  25   3  2001/06/23 20:33:14 16S  74W   33 8.4      55  55   2  1999/09/30 16:31:15 16N  97W   61 7.5      79          1983/12/02 03:09:03 14N  92W   35 7.0      81          1981/05/02 16:04:56 36N  71E  220 6.5      87          1985/03/19 04:01:09 33S  72W   46 6.7      93          2007/01/17 16:08:48 17S  73W   56 5.0     
 140E  64W  77W 103W  93W  58E  73W  74W      75  75   1  1987/12/17 02:08:19 35N 140E   63 6.7      80  80   1  1985/03/19 10:28:36 19S  64W   33 5.8      17  17   3  2007/08/15 23:40:57 13S  77W   39 8.0      69  69   2  1973/01/30 21:01:12 18N 103W   43 7.5      78          1995/10/21 02:38:57 17N  93W  159 7.2      85          1995/05/26 03:11:17 12N  58E   62 6.5      94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      98          2016/01/07 15:40:43 42S  74W   24 5.0     
   4W  73W 172W 132W 102W  72W  77W  74W      75  75   1  1992/10/23 09:11:09 31N   4W   29 5.6      94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      32  32   2  2009/09/29 17:48:10 15S 172W   18 8.1      46          2012/10/28 03:04:09 53N 132W   20 7.8      78  78   1  1981/10/25 03:22:15 18N 102W   33 7.3      88          2010/03/11 14:55:28 34S  72W   18 6.7      88  88   1  1993/04/18 09:16:23 12S  77W  106 6.3      93          2013/06/05 09:14:53  8S  74W  152 5.2     
  20E  73W 174W 148W 148W  72W  78W  74W      75  75   1  1982/11/16 23:41:21 41N  20E   21 5.6      74  74   1  1994/03/02 03:38:03 20N  73W   59 5.4      47          2006/05/03 15:26:40 20S 174W   55 8.0      78          2002/11/03 22:12:41 64N 148W    5 7.9      78          2002/11/03 22:12:41 64N 148W    5 7.9      87          1985/03/19 04:01:09 33S  72W   46 6.7      91          1978/04/04 21:11:39 10N  78W    8 6.2      93          1989/05/02 02:33:30 42S  74W   29 5.1     
  35E  77W 174W 174W 172W  73W  79W  76W      74  74   1  1995/11/22 04:15:11 29N  35E   10 7.2      88  88   1  1993/04/18 09:16:23 12S  77W  106 6.3      38          1995/04/07 22:06:56 15S 174W   21 8.1      47          2006/05/03 15:26:40 20S 174W   55 8.0      74          1987/10/06 04:19:08 18S 172W   22 7.3      94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      89          1995/09/23 22:31:56 11S  79W   59 6.5      94          2018/12/06 04:17:24 15S  76W   10 5.0     
  90W  80W 175W 175W 175W  79W 172W  83W      74  74   1  1995/12/19 20:56:06 15N  90W   10 5.4      73  73   1  1996/02/21 12:51:01 10S  80W   10 7.5      75          1986/05/07 22:47:10 52N 175W   20 8.0      75          1986/05/07 22:47:10 52N 175W   20 8.0      75          1986/05/07 22:47:10 52N 175W   20 8.0      89          1995/09/23 22:31:56 11S  79W   59 6.5      90          2014/02/26 21:13:40 54N 172W  265 6.1      93          1973/01/02 03:47:52  5N  83W   30 5.2     
  73W  90W 175W 175W 175W  92W 172W 168W      74  74   1  1994/03/02 03:38:03 20N  73W   59 5.4      74  74   1  1995/12/19 20:56:06 15N  90W   10 5.4      78          1986/05/07 22:47:10 52N 175W   33 8.0      78          1986/05/07 22:47:10 52N 175W   33 8.0      78          1986/05/07 22:47:10 52N 175W   33 8.0      79          1983/12/02 03:09:03 14N  92W   35 7.0      92          2008/12/24 09:11:34 17S 172W    9 6.0      97          1977/05/15 15:50:47 52N 168W   33 5.3     
  80W 102W 178W 177W 178W 180W 177W 174W      73  73   1  1996/02/21 12:51:01 10S  80W   10 7.5      78  78   1  1981/10/25 03:22:15 18N 102W   33 7.3      33          2018/08/19 00:19:37 18S 178W  563 8.2      49          1997/10/14 09:53:18 22S 177W  167 7.8      73          1981/12/26 17:05:31 30S 178W   21 7.1      79          1979/11/16 15:21:24 17S 180W    6 6.8      86          1998/11/15 02:44:12 22S 177W  149 6.3      95          1979/12/16 21:27:56 20S 174W   39 5.5
ANALYSIS  OF  THE  JANUARY 12, 2010

HAITI  AREA  EARTHQUAKE  TABLE  DATA

2010/01/12 21:53:10 18.44N  72.57W  13 7.0 "Haiti region"

        There are 20 bold 73 W area entries in Table 1 above.  That large number of entries indicates that the computer program that generates these charts and tables determined that the January 12, 2010 Haiti area earthquake earthquake was triggered by sun and moon gravity forces that were similar to the forces that triggered other past 73 W longitude area earthquakes.

Table Data Matches With The January 12, 2010 Haiti Area Earthquake

       Table 2 shows that the computer program that generates these charts and tables was able to determine that the January 12, 2010 Haiti area earthquake was the 2nd best quality deadly earthquake match with itself.
 Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
 94  94   6  2010/01/12 21:53:10 18N  73W   13 7.0
       Additionally, the original earthquake appeared in each of the Tables 6 (7 and higher magnitude) through 9 as the highest quality match with itself out of more than 100,000 past 5 and higher magnitude earthquakes.

       So, the computer program did an excellent job of matching that particular earthquake with itself.

       One other deadly Haiti area earthquake was identified as being among the 20 twenty matches out of some 800 deadly earthquakes going back to the start of 1973.
 Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
 74  74   1  1994/03/02 03:38:03 20N  73W   59 5.4
        That 1994 location was the same latitude and longitude as the 2010 earthquake.

       Finally, 9 other Haiti area earthquakes (2 of them deadly) were identified as being among the 20 best matches out of more than 100,000 past 5 and higher magnitude earthquakes.
 Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
 16  16   3  1985/03/03 22:47:07 33S  72W   33 8.0
 25  25   3  2001/06/23 20:33:14 16S  74W   33 8.4
 88          2010/03/11 14:55:28 34S  72W   18 6.7
 87          1985/03/19 04:01:09 33S  72W   46 6.7
 92          1993/07/16 21:21:26 33S  72W   30 5.7
 93          2007/01/17 16:08:48 17S  73W   56 5.0
 98          2016/01/07 15:40:43 42S  74W   24 5.0
 93          2013/06/05 09:14:53  8S  74W  152 5.2
 93          1989/05/02 02:33:30 42S  74W   29 5.1
       It can be seen that of those 10 earthquakes listed above (11 if the original Haiti earthquake is counted), only the deadly one that occurred in 1994 was at a north latitude.  The others were to the south.

       The reason for that is probably that relatively few 5 and higher magnitude earthquakes have occurred in the Haiti area since the start of 1973.  And so, since the computer program generally ignores latitudes, while searching for matches it was forced select earthquakes from the many that have occurred over the years in the Chile area.

Comments  Regarding  The  Table  Data  For:
 
SIGNIFICANT  EARTHQUAKES
 

       As stated at the start of this section of this Web page, the knowledge that the Table Data for a significant earthquake displayed some fairly good matches for other powerful and Significant Earthquakes that occurred in the past at that location should make it easier for earthquake forecasters around the world to accurately predict future Significant Earthquakes in that area.

       The earthquake forecasters could expect that in addition to EM Signals pointing to the approach of the earthquake there would likely be other earthquake precursors observable in the area where the approaching earthquake was going to occur.

       The following Averaged EM Signal-related Table Data section of this Web page demonstrates that there were in fact numerous EM Signals detected that were accurately pointing to the approach of the deadly January 20, 2019 Chile area earthquake.

AVERAGED  EM  SIGNAL
 
RELATED  TABLE  DATA

       This Averaged EM Signals section of this Web page related to Chart C and the Year Chart on the Data.html Web page is the most important section of the Web page.

       This section of this Web page and the Earthquake-Forecasting-Procedures Web page are being gradually expanded.  Additional information will be added to both Web pages as time permits.

        The Averaged EM Signal Table Data can be found on the Data-3.html Web page.

THE  IMPORTANCE  OF  CHART  LINE  PEAKS  THAT  REMAIN
 
AT  SPECIFIC  LONGITUDES  FOR  LENGTHY  PERIODS  OF  TIME

       A line peak that remains at some longitude for a lengthy period of time on the Data.html Web page's Chart C or the Year Chart indicates that there is probably some significant type of seismic activity taking place in an earthquake fault zone or a volcano somewhere.

       The Averaged EM Signal Table Data use records of past earthquakes to propose Where that activity might be taking place!

       Each of the 20 earthquakes listed in the Data-3.html Web page's Tables 2 through 9 is a fairly high quality match for the Averaged EM Signal lines on Chart C or the Year Chart.  Table 1 is a list of the longitudes of the earthquakes in Tables 2 through 9.  The Explanation Key For The Table Data section of this Web page has a detailed discussion of the contents of each of the nine tables.

CHART C  DATA
 
COMPARED  WITH:
 
THE  YEAR CHART  DATA

       An Explanation Key for understanding the Chart C data and the Year Chart data and their differences can be found in the Introduction section of the Data.html Web page.

       Basically, Chart C and the Year Chart both contain the same types of data.  The Year Chart contains data lines for more than a year.  Chart C has data lines for the past three months or so.

       All 40 of the data lines on the Year Chart, and Line #s 3 through 14 on Chart C, represent 90 days worth of EM Signals that have been averaged together.  That averaging process helps eliminate the line peak longitude fluctuations that are encountered when individual EM Signals are studied.

       Line #1 on Chart C represents 15 days worth of EM Signals that have been averaged together.

       Line #2 represents 45 days worth of EM Signals that have been averaged together.

       Lines 1 and 2 make it possible to tell when rapid changes are taking place in the EM Signals.  Those rapid changes are more difficult to observe when only the 90 day averaged EM Signal data lines are examined.

TWO  CHART  C  AND  YEAR  CHART  RELATED
 
TABLE  DATA  APPLICATIONS

Application # 1  -  The simplest application for the Averaged EM Signal Table Data involves determining if an earthquake might be approaching in some fault zone somewhere along the longitude line of one of the earthquakes listed in those tables.

Application # 2  -  A more complex application of the Table Data involves looking for patterns in the Table Data that might indicate that an earthquake is approaching for some location.
       With regard to Application # 1, data in this section of this Web page will show that the Table Data earthquake line peak longitudes can on occasion be quite accurate indicators of the true longitude of an approaching earthquake or volcano eruption.

       As with two earlier sections of this Web page, the following deadly Chile area earthquake is the main one being used with this first discussion.

2019/01/20 01:32:51 30.07S  71.42W  53 6.7 "15km SSW of Coquimbo, Chile"

       To help explain the meaning of these Averaged EM Signal Table Data, a number of charts are being presented here.  Most of them are variations of the Year Chart that was generated on May 8, 2019.

       The charts and Table Data demonstrate that before the January 20, 2019 Chile area earthquake occurred and during the previous months, it could probably have been predicted.

       This first chart below is a copy of the Data.html Web page's Chart C that was generated around January 17, 2019.  That was just before the deadly 71 W Chile earthquake occurred.  The earthquake is not yet visible on the chart.  It is being presented here mainly to show what these charts can look like just before a significant earthquake occurs .

Chart C 2019-01-20

        On the above chart, strong line peaks can be seen around the 71 W area as far back as October 9 of 2018.  And they remained at that longitude for months.

       The next copy of Chart C shown below was generated a few days later, just after the Chile earthquake occurred.  The earthquake can be seen circled in orange.  The line peaks at around 71 W for the previous months look about the same as the ones on the chart above.

Chart C 2019-01-23

        The chart below is a version of the May 8, 2018 Year Chart that has a group of Averaged EM Signal Line Peaks circled in orange.  The line peak date range within that circled area is from September 30, 2018 to February 7, 2019.  The deadly 2019/01/20 Chile earthquake falls within that date range.

       Following the chart there are discussions of the chart's data lines and the Table Data associated with some of that Year Chart's data lines.

Year Chart

INTERPRETING  THE  DATA  LINES  ON  THE  ABOVE  YEAR  CHART

       The following discussion is related to Application # 1 for the Table Data.  It involves determining if an earthquake might be approaching in some fault zone along the longitude line of one of the earthquakes listed in the tables.

       As explained at various locations on this Web site, each of those Averaged EM Signal lines on the above chart represent 90 days worth of EM Signals that have been averaged together.  Each of the 90 day time windows ends on the date of the line on the left side of the chart.

       Each of those data lines can represent hundreds of Individual EM Signals that have been averaged together by the earthquake forecasting computer program.  That averaging process helps eliminate the Individual EM Signal fluctuations that can be seen on the EMS.png and EQ-EMS.png charts that are displayed on the Data.html Web page.

        As stated before, unlike those 90 day Averaged EM Signal lines, the first two data lines on the Data.html Web page's Chart C and Chart A and the top two groups of tables on the Data-3.html Web page represent Time Windows that are 15 and 45 days long respectively.  Those shorter Time Windows make it easier to tell when recent, significant changes are occurring with the data line peak longitudes.  It can take a while for those changes to become detectable with the longer 90 day Time Windows present on the Year Charts.  Lower magnitude earthquakes can also be seen on Chart C and Chart A (5.5 and higher) versus the Year Chart (6.5 and higher).

        Also as stated earlier, in that area circled in orange on the above Year Chart, line peaks at around 71 W can be seen from around September 30, 2018 to February 7, 2019.  It is believed that they were pointing to the approach of that deadly January 20, 2019 Chile area earthquake.

        That Chile area earthquake is the focus of the following discussion because it represents one of the simplest and most obvious ways to use these chart data.  In this case, earthquake forecasters and researchers would probably have only needed to check for other types of earthquake precursors such as Jet Stream Anomalies and Total Electron Content signals along that 71 W longitude line.  And they should have seen precursors such as those in the area where the earthquake finally occurred.  The chart line peak data clearly showed that they had a good four months to spot the approach of that Chile area earthquake.

TWO  OF  THE  GROUPS  OF  DATA  TABLES
 
FOR  THE  CHILE  AREA  EARTHQUAKE

       As with the Data.html Web page's Chart C, Chart A, and the Year Chart, the goal of the Table Data is to enable forecasters to tell when a change is occurring in a fault zone that could be indicating that a significant earthquake is approaching.

       The Table Data can do that by showing that there are changes taking place in the number of earthquakes listed in the tables that are pointing to specific longitudes.

       The chart below shows line #s 11, 12, 13, and 24 from the above Year Chart.  This present discussion focuses on line 24 where there was no line peak at 71 W, and the more recent line 13 where there was a strong line peak at 71 W (actually more like 65 W).  It is believed that the 71 W line (65 W) peak was pointing to the approach of the Chile earthquake that can be seen near line # 11.

        The peak heights on Line # 41, the Database Earthquakes line provide information regarding the number of earthquakes in the database file that occurred at various longitudes.  That file contains records for more than 110,000 five and higher magnitude earthquakes that have occurred since the beginning of 1973.

       Chart C and Year Chart data lines such as 13 and 24 do not by themselves identify specific past earthquakes that were good matches with the data lines.  The Table Data available on the Data-3, Data-4, and Significant Earthquakes Web pages and that are discussed in detail here do make it possible to identify specific earthquakes that match the chart data lines.

Year Chart May 8, 2019

       As the following will show, the Table Data are quite complex.

       The two groups of Table Data below are associated with Line #s 13 and 24 on the above chart.  They demonstrate how the Table Data for the chart was able to show that an earthquake could be approaching for around the 71 W area.  The explanation of how to interpret the data can be found just below the lower table.

       71 W area longitudes are highlighted here in bold to make them easier to identify.
 Table 1A                                    Table 2A                                               Table 3A                                               Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9
 Line # 13  Line Date 2019/01/08             Line #       13                                        Line #       13                                        Line #       13                                        Line #       13                                        Line #       13                                        Line #       13                                        Line #       13                                        Line #       13
 Table Longitudes                            Line Date    2019/01/08                                Line Date    2019/01/08                                Line Date    2019/01/08                                Line Date    2019/01/08                                Line Date    2019/01/08                                Line Date    2019/01/08                                Line Date    2019/01/08                                Line Date    2019/01/08
                                                          Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+                                             		                                        
                                              Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
  71W 124E 165E 162E 170E 169E 166E 117E      98 100   1  1997/11/06 02:34:33 47N  71W   23 4.8      95  97   2  2000/05/04 04:21:16  1S 124E   26 7.6      84  86   2  2013/02/06 01:12:25 11S 165E   24 8.0      89          2014/04/12 20:14:39 11S 162E   29 7.6      92          1986/01/15 20:17:31 21S 170E  140 7.1      94          1994/02/12 17:58:23 21S 169E   27 7.2      96          1992/04/05 11:46:35 12S 166E   48 6.4      98          1979/06/02 09:48:00 31S 117E    6 6.0
  70W 121E 161E 161E 169E 166E 121E 117E      97  99   1  1998/01/30 12:16:08 24S  70W   42 7.1      92  94   2  1994/11/14 19:15:30 14N 121E   32 7.1      86          2004/12/23 14:59:04 49S 161E   10 8.1      88          2016/12/08 17:38:46 11S 161E   41 7.8      94          1994/02/12 17:58:23 21S 169E   27 7.2      95          1985/12/16 08:04:10 14S 166E   52 6.5      96  98   1  1988/06/19 20:19:52 12N 121E   17 6.2      98          1979/06/02 09:47:58 31S 117E    3 6.1
  30E 121E 153E 125E 167E 166E 117E 116E      97  99   3  1995/10/01 15:57:16 38N  30E   33 6.4      96  98   1  1988/06/19 20:19:52 12N 121E   17 6.2      71          2013/05/24 05:44:49 55N 153E  608 8.3      89  91   2  2004/11/11 21:26:41  8S 125E   10 7.5      92          2015/10/20 21:52:02 15S 167E  127 7.1      95          1985/12/16 08:03:14 14S 166E   54 6.5      98          1979/06/02 09:48:00 31S 117E    6 6.0      98          1983/02/26 16:00:14 11S 116E   33 5.0
 121E 121E 153E 124E 161E 124E 117E 114E      96  98   1  1988/06/19 20:19:52 12N 121E   17 6.2      94  96   1  1985/04/24 01:07:14 16N 121E   33 6.1      71          2013/05/24 05:44:48 55N 153E  598 8.3      95  97   2  2000/05/04 04:21:16  1S 124E   26 7.6      92          1977/04/20 23:49:12 10S 161E   16 7.1      95  97   2  2000/05/04 04:21:16  1S 124E   26 7.6      98          1979/06/02 09:47:58 31S 117E    3 6.1      98          1994/06/09 16:37:46 10S 114E   33 5.8
  27E 117E 150E 123E 125E 123E  30E 114E      95  98   1  1999/04/22 22:19:36 28S  27E    5 5.7      95  97   1  2019/03/17 07:07:27  8S 117E   24 5.5      73          1998/03/25 03:12:25 63S 150E   10 8.8      94          1996/06/17 11:22:18  7S 123E  587 7.9      92          1988/02/24 03:52:06 13N 125E   40 7.3      94          1996/06/17 11:22:18  7S 123E  587 7.9      97  99   3  1995/10/01 15:57:16 38N  30E   33 6.4      98          1978/01/14 14:55:52 11S 114E   42 5.4
  71W  99E 150E 101E 124E 120E  22E 110E      95  97   1  2014/04/01 23:46:47 20S  71W   25 8.2      94  96   1  1995/07/11 21:46:39 22N  99E   13 6.8      73          1998/03/25 03:12:25 63S 150E   10 8.1      88          2007/09/12 23:49:04  3S 101E   30 7.9      95  97   2  2000/05/04 04:21:16  1S 124E   26 7.6      96          2018/08/17 15:35:02  7S 120E  539 6.5      99          2008/02/14 10:09:22 37N  22E   29 6.9      98          1986/06/14 15:33:56  6S 110E  563 5.7
 124E  34E 101E 101E 123E  22E  20E  26E      95  97   2  2000/05/04 04:21:16  1S 124E   26 7.6      93  95   1  2002/05/18 15:15:08  3S  34E   10 5.5      89  91   2  2007/09/12 11:10:26  4S 101E   34 8.4      89  91   2  2007/09/12 11:10:26  4S 101E   34 8.4      94          1996/06/17 11:22:18  7S 123E  587 7.9      99          2008/02/14 10:09:22 37N  22E   29 6.9      96          1983/01/17 12:41:30 38N  20E    6 6.9      98          2001/05/24 17:34:01 46N  26E  141 5.3
 117E  30E  97E  70E 122E  20E  63W  23E      95  97   1  2019/03/17 07:07:27  8S 117E   24 5.5      97  99   3  1995/10/01 15:57:16 38N  30E   33 6.4      73          2000/06/18 14:44:13 14S  97E   10 8.0      89  91   3  2015/10/26 09:09:42 37N  70E  231 7.5      92          1984/08/06 12:01:53  0N 122E  244 7.4      96          1983/01/17 12:41:30 38N  20E    6 6.9      97          2011/09/02 13:47:11 28S  63W   93 6.7      98          2018/01/02 04:24:17 41N  23E    6 5.1
  23E  27E  93E  68W 121E  10W  66W  23E      94  96   1  1981/03/07 11:34:44 38N  23E   33 5.5      95  98   1  1999/04/22 22:19:36 28S  27E    5 5.7      74  75   1  2012/04/11 08:38:36  2N  93E   20 8.6      88  90   1  1994/06/09 00:33:16 14S  68W  631 8.2      92  94   2  1994/11/14 19:15:30 14N 121E   32 7.1      95          1975/04/16 01:27:19 71N  10W    7 6.5      98          2010/01/17 12:00:02 58S  66W   10 6.3      98          2012/09/21 08:47:40 35N  23E   16 5.0
 121E  23E  92E  69W  68W  63W  66W  23E      94  96   1  1985/04/24 01:07:14 16N 121E   33 6.1      94  96   1  1981/03/07 11:34:44 38N  23E   33 5.5      74          2012/04/11 10:43:10  1N  92E   25 8.2      86  88   2  2005/06/13 22:44:33 20S  69W  116 7.8      94          1974/01/02 10:42:33 22S  68W  121 7.1      97          2011/09/02 13:47:11 28S  63W   93 6.7      97          2007/07/21 15:34:52 22S  66W  290 6.4      98          2009/05/24 16:17:50 41N  23E    1 5.3
  99E  22E  92E  70W  70W  70W  70W  23E      94  96   1  1995/07/11 21:46:39 22N  99E   13 6.8      93  95   1  1990/12/21 06:57:42 41N  22E   13 6.1      74          2012/04/11 10:43:10  1N  92E   25 8.2      86          2014/04/03 02:43:17 20S  70W   40 7.6      97  99   1  1998/01/30 12:16:08 24S  70W   42 7.1      97  99   1  1998/01/30 12:16:08 24S  70W   42 7.1      97          2018/01/21 01:06:42 19S  70W  111 6.3      99          1986/10/05 05:12:15 35N  23E   15 5.0
  70W  21E  68W  71W  70W  71W  70W  22E      93  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      93  95   1  1991/07/12 10:42:21 45N  21E   11 5.6      88  90   1  1994/06/09 00:33:16 14S  68W  631 8.2      95  97   1  2014/04/01 23:46:47 20S  71W   25 8.2      93  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      95  97   1  2014/04/01 23:46:47 20S  71W   25 8.2      98          2014/04/01 23:58:00 19S  70W   18 6.2      99          2008/02/14 10:09:22 37N  22E   29 6.9
  22E  14E  71W  74W  71W  71W  70W  61W      93  95   1  1990/12/21 06:57:42 41N  22E   13 6.1      92  94   1  1998/04/12 10:55:32 46N  14E   10 5.6      95  97   1  2014/04/01 23:46:47 20S  71W   25 8.2      86          2016/12/25 14:22:27 43S  74W   38 7.6      95  97   1  2014/04/01 23:46:47 20S  71W   25 8.2      95          1998/01/12 10:14:07 31S  71W   34 6.6      97  99   1  1998/01/30 12:16:08 24S  70W   42 7.1      98          2016/12/06 21:42:21 11N  61W   35 5.9
  34E  13E  74W  74W  73W  71W  71W  64W      93  95   1  2002/05/18 15:15:08  3S  34E   10 5.5      92  94   3  2009/04/06 01:32:39 42N  13E    9 6.3      86  88   3  2001/06/23 20:33:14 16S  74W   33 8.4      86  88   3  2001/06/23 20:33:14 16S  74W   33 8.4      97          1974/08/18 10:44:10 38S  73W    9 7.1      96          1988/08/14 17:53:11 27S  71W   36 6.7      97          2014/04/04 01:37:51 21S  71W   20 6.1      99          2010/01/23 09:40:35 17S  64W   10 5.2
  21E  70W  77W  76W  76W  71W  71W  65W      93  95   1  1991/07/12 10:42:21 45N  21E   11 5.6      97  99   1  1998/01/30 12:16:08 24S  70W   42 7.1      76  77   3  2007/08/15 23:40:57 13S  77W   39 8.0      90  92   2  1996/11/12 16:59:44 15S  76W   33 7.7      94          2012/09/30 16:31:35  2N  76W  170 7.3      94          1985/05/01 13:27:57  9S  71W  606 6.6      97          1979/04/28 11:38:19 28S  71W   28 6.1      99          2017/01/29 17:38:49 58S  65W   10 5.4
  72W  70W 103W  80W  77W  73W  73W  66W      93  95   2  1991/07/23 19:44:50 16S  72W    5 5.3      93  95   1  1987/08/08 15:48:56 19S  70W   70 7.2      77  79   4  1985/09/19 13:17:47 18N 103W   28 8.0      90  91   1  1996/02/21 12:51:01 10S  80W   10 7.5      92          2010/08/12 11:54:16  1S  77W  211 7.1      97          1974/08/18 10:44:10 38S  73W    9 7.1      97          1974/08/18 10:44:10 38S  73W    9 7.1      98          2010/01/17 12:00:02 58S  66W   10 6.3
  13E  71W 174W 101W  98W  74W  74W  71W      92  94   3  2009/04/06 01:32:39 42N  13E    9 6.3      95  97   1  2014/04/01 23:46:47 20S  71W   25 8.2      89          2006/05/03 15:26:40 20S 174W   55 8.0      92  94   2  1979/03/14 11:07:16 18N 101W   49 7.6      91          2018/02/16 23:39:42 17N  98W   25 7.2      97          1989/12/03 14:16:50  8S  74W  160 6.5      97          1989/12/03 14:16:50  8S  74W  160 6.5      98          1995/07/30 06:00:08 24S  71W   33 5.3
 121E  71W 174W 174W  98W  77W  98W  72W      92  94   2  1994/11/14 19:15:30 14N 121E   32 7.1      98 100   1  1997/11/06 02:34:33 47N  71W   23 4.8      89          1995/04/07 22:06:56 15S 174W   21 8.1      89          2006/05/03 15:26:40 20S 174W   55 7.9      97          1996/02/25 03:08:15 16N  98W   21 7.1      96          1995/05/02 06:06:05  4S  77W   97 6.7      97          1996/02/25 09:17:57 16N  98W   12 6.2      99          2015/09/20 09:02:33 30S  72W   17 5.2
 101W  72W 175W 174W 101W  98W  98W 154W      92  94   2  1979/03/14 11:07:16 18N 101W   49 7.6      93  95   2  1991/07/23 19:44:50 16S  72W    5 5.3      75          1986/05/07 22:47:10 52N 175W   20 8.0      89          2006/05/03 15:26:40 20S 174W   55 8.0      92  94   2  1979/03/14 11:07:16 18N 101W   49 7.6      97          1996/02/25 03:08:15 16N  98W   21 7.1      97          1996/02/25 03:08:15 16N  98W   21 7.1      99          2000/05/08 20:41:39 57N 154W   43 5.0
  14E 101W 175W 174W 157W 157W 157W 157W      92  94   1  1998/04/12 10:55:32 46N  14E   10 5.6      92  94   2  1979/03/14 11:07:16 18N 101W   49 7.6      75          1986/05/07 22:47:10 52N 175W   33 8.0      89          1995/04/07 22:06:56 15S 174W   21 8.1      95          1989/09/04 13:14:59 56N 157W    6 7.1      95          1989/09/04 13:14:59 56N 157W    6 7.1      99          1990/05/01 16:12:21 59N 157W  211 6.3      99          1990/05/01 16:12:21 59N 157W  211 6.3

 Table 1B                                    Table 2B                                               Table 3B                                               Table 4                                                Table 5                                                Table 6                                                Table 7                                                Table 8                                                Table 9
 Line # 24  Line Date 2018/09/20             Line #       24                                        Line #       24                                        Line #       24                                        Line #       24                                        Line #       24                                        Line #       24                                        Line #       24                                        Line #       24
 Table Longitudes                            Line Date    2018/09/20                                Line Date    2018/09/20                                Line Date    2018/09/20                                Line Date    2018/09/20                                Line Date    2018/09/20                                Line Date    2018/09/20                                Line Date    2018/09/20                                Line Date    2018/09/20
                                                          Destructive Matches - Quality Sort                     Destructive Matches - Longitude Sort                   8.0+ Mag - Longitude Sort                              7.5+ Mag - Longitude Sort                              7.0+ Mag - Longitude Sort                              6.5+ Mag - Longitude Sort                              6.0+ Mag - Longitude Sort                              5.0+ Mag - Longitude Sort
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+                                             		                                        
                                              Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag      Pa  Pd  D#  Earthquake UTC Date Lat Lon Depth Mag
  27E 140E 165E 179E 179E 179E 179E 180E      97 100   1  1988/01/05 06:41:16 27S  27E    5 5.2      93  96   1  1980/09/24 17:54:24 35N 140E   73 6.0      69  71   2  2013/02/06 01:12:25 11S 165E   24 8.0      96          2014/06/23 20:53:09 52N 179E  107 7.9      96          2014/06/23 20:53:09 52N 179E  107 7.9      96          2014/06/23 20:53:09 52N 179E  107 7.9      96          2014/06/23 20:53:09 52N 179E  107 7.9      98          1990/10/04 17:33:02 20S 180E  599 5.3
   1W 140E 161E 172E 150E 141E 177E 179E      96  99   2  1999/12/22 17:36:56 35N   1W   10 5.6      92  95   1  1974/08/03 18:16:34 36N 140E   58 5.6      61          2004/12/23 14:59:04 49S 161E   10 8.1      82          1981/07/06 03:08:25 22S 172E   30 7.6      90          1998/03/25 03:12:25 63S 150E   10 8.8      92          2001/12/02 13:01:53 40N 141E  122 6.5      94          2014/06/24 03:15:36 52N 177E    4 6.3      98          1991/01/31 12:49:48 30S 179E  581 5.1
 101E 126E 150E 169E 150E 126E 142E 178E      94  97   2  1979/03/15 12:52:29 23N 101E   33 6.2      93  96   1  1975/10/31 08:28:02 13N 126E   50 7.2      90          1998/03/25 03:12:25 63S 150E   10 8.8      83          2018/12/05 04:18:08 22S 169E   10 7.5      89          1998/03/25 03:12:25 63S 150E   10 8.1      93  96   1  1975/10/31 08:28:02 13N 126E   50 7.2      96          2005/12/16 18:32:17 39N 142E   43 6.0      98          2001/09/04 13:01:47 16S 178E   10 5.2
 121E 125E 150E 150E 143E 121E 124E 123E      94  97   1  1999/09/25 23:52:48 24N 121E   17 6.5      90  93   1  1995/05/14 11:33:18  8S 125E   11 6.9      89          1998/03/25 03:12:25 63S 150E   10 8.1      90          1998/03/25 03:12:25 63S 150E   10 8.8      89          2002/09/08 18:44:26  3S 143E   33 7.5      94  97   1  1999/09/25 23:52:48 24N 121E   17 6.5      97          2018/08/28 07:08:09 11S 124E    9 6.2      98          1983/03/30 00:49:08  2N 123E   23 5.5
 126E 121E 145E 150E 130E 121E 122E 122E      93  96   1  1975/10/31 08:28:02 13N 126E   50 7.2      94  97   1  1999/09/25 23:52:48 24N 121E   17 6.5      61          1993/08/08 08:34:24 13N 145E   59 8.2      89          1998/03/25 03:12:25 63S 150E   10 8.1      89          1992/12/20 20:52:47  7S 130E   77 7.0      93          1989/07/31 17:07:29  8S 121E   13 6.6      95          1998/07/24 18:44:04 21N 122E   33 6.4      98          1983/09/23 12:29:25 24N 122E   36 5.8
 140E 118E 118E 145E 126E 104E 101E 118E      93  96   1  1980/09/24 17:54:24 35N 140E   73 6.0      90  93   3  2004/03/24 01:53:49 45N 118E   19 5.5      62  64   3  1977/08/19 06:08:55 11S 118E   25 8.3      84          2012/08/14 02:59:42 50N 145E  625 7.7      93  96   1  1975/10/31 08:28:02 13N 126E   50 7.2      94          1985/12/27 05:38:55  6S 104E   26 6.5      94  97   2  1979/03/15 12:52:29 23N 101E   33 6.2      99          1977/08/30 12:58:56 10S 118E   33 5.0
   4W 104E 101E 143E  93E  88E  96E  94E      93  96   1  1992/10/23 09:11:09 31N   4W   29 5.6      90  94   2  1976/08/23 03:30:07 32N 104E   33 6.7      71  73   2  2007/09/12 11:10:26  4S 101E   34 8.4      89          2002/09/08 18:44:26  3S 143E   33 7.5      89  93   1  2012/01/10 18:36:59  2N  93E   19 7.2      94          2003/09/27 18:52:46 50N  88E   10 6.6      94          1997/08/20 07:15:15  4N  96E   33 6.0      98          2004/12/27 18:37:52  3N  94E   28 5.0
   1E 101E  93E 131E   1E  25E  35E  88E      93  96   4  1980/10/10 12:25:23 36N   1E   10 7.3      91  95   1  1998/11/19 11:38:14 27N 101E   33 5.6      66  68   1  2012/04/11 08:38:36  2N  93E   20 8.6      83          1973/09/29 00:44:01 42N 131E  570 7.8      93  96   4  1980/10/10 12:25:23 36N   1E   10 7.3      93          1983/08/06 15:43:55 40N  25E   15 6.7      94          1993/08/03 12:43:05 29N  35E   10 6.1      99          1988/09/27 19:10:10 27N  88E   33 5.0
  83W 101E  92E  94E  14W   1E  71W  75W      92  96   1  2003/12/25 07:11:11  8N  83W   33 6.5      94  97   2  1979/03/15 12:52:29 23N 101E   33 6.2      79          2012/04/11 10:43:10  1N  92E   25 8.2      82          2016/03/02 12:49:48  5S  94E   24 7.8      89          1996/02/18 23:49:28  1S  14W   10 7.0      93  96   4  1980/10/10 12:25:23 36N   1E   10 7.3      94          2015/11/26 05:45:18  9S  71W  599 6.7      98          2010/06/28 00:59:47 38S  75W   14 5.5
  13E 100E  92E  70W  14W  63W  72W  75W      92  95   1  1998/03/26 16:26:11 43N  13E   10 5.4      91  94   1  1989/05/07 00:38:18 24N 100E   33 5.6      79          2012/04/11 10:43:10  1N  92E   25 8.2      83  85   1  1987/03/05 09:17:05 24S  70W   62 7.6      87          1992/08/28 18:18:46  1S  14W   15 7.1      92          2018/04/02 13:40:34 21S  63W  559 6.8      95          2011/07/16 00:26:14 34S  72W   23 6.0      98          1985/09/01 01:00:55 20N  75W   10 5.1
 140E  93E  71W  71W  53W  71W  80W 151W      92  95   1  1974/08/03 18:16:34 36N 140E   58 5.6      89  93   1  2012/01/10 18:36:59  2N  93E   19 7.2      64  66   1  2014/04/01 23:46:47 20S  71W   25 8.2      86          2015/11/24 22:50:53 10S  71W  612 7.6      88          1983/07/11 12:56:29 61S  53W    9 7.0      94          2015/11/26 05:45:18  9S  71W  599 6.7      95          2017/12/03 11:19:06  0N  80W   25 6.0      99          1977/08/30 06:50:39 63N 151W  130 5.0
 101E  51E  72W  71W  70W  76W  86W 175W      91  95   1  1998/11/19 11:38:14 27N 101E   33 5.6      89  92   1  1992/03/04 11:57:53 32N  51E   18 5.1      65  67   2  2015/09/16 22:54:32 32S  72W   22 8.3      88          2015/11/24 22:45:38 11S  71W  601 7.6      88          1988/02/05 14:01:04 25S  70W   37 7.2      93          2011/10/28 18:54:34 15S  76W   24 6.9      94          2005/07/02 02:16:46 11N  86W   45 6.7      98          2006/10/08 18:54:56 24S 175W   10 5.3
 100E  27E  74W 148W  71W  76W  93W 175W      91  94   1  1989/05/07 00:38:18 24N 100E   33 5.6      97 100   1  1988/01/05 06:41:16 27S  27E    5 5.2      63  65   3  2001/06/23 20:33:14 16S  74W   33 8.4      85          2002/11/03 22:12:41 64N 148W    5 7.9      86          2015/11/24 22:50:53 10S  71W  612 7.6      93          1997/09/02 12:13:22  4N  76W  198 6.8      94          1992/05/30 16:30:01 14N  93W   54 6.4      99          1987/02/15 06:58:59 15S 175W   33 5.0
  73W  15E 172W 149W  71W  83W 150W 178W      91  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      89  92   4  1980/11/23 18:34:53 41N  15E   10 6.9      62  65   2  2009/09/29 17:48:10 15S 172W   18 8.1      82          2018/01/23 09:31:42 56N 149W   25 7.9      88          2015/11/24 22:45:38 11S  71W  601 7.6      92  96   1  2003/12/25 07:11:11  8N  83W   33 6.5      94          1985/03/09 14:08:05 66N 150W    9 6.0      99          2013/02/27 06:49:55 31S 178W   31 5.1
 104E  13E 174W 174W  73W  86W 173W 178W      90  94   2  1976/08/23 03:30:07 32N 104E   33 6.7      92  95   1  1998/03/26 16:26:11 43N  13E   10 5.4      81          2006/05/03 15:26:40 20S 174W   55 8.0      81          2006/05/03 15:26:40 20S 174W   55 7.9      91  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      94          2005/07/02 02:16:46 11N  86W   45 6.7      95          1985/06/03 12:06:24 15S 173W   46 6.6      97          1987/09/07 17:43:39 31S 178W   40 5.7
 125E   1E 174W 174W 154W 173W 174W 178W      90  93   1  1995/05/14 11:33:18  8S 125E   11 6.9      93  96   4  1980/10/10 12:25:23 36N   1E   10 7.3      82          1995/04/07 22:06:56 15S 174W   21 8.1      81          2006/05/03 15:26:40 20S 174W   55 8.0      91          1999/12/06 23:12:33 57N 154W   66 7.0      95          1985/06/03 12:06:24 15S 173W   46 6.6      96          1993/12/13 11:43:44 20S 174W   33 6.0      99          1979/04/14 00:53:19 27S 178W  223 5.4
 118E   1W 175W 174W 175W 176W 176W 179W      90  93   3  2004/03/24 01:53:49 45N 118E   19 5.5      96  99   2  1999/12/22 17:36:56 35N   1W   10 5.6      87          1986/05/07 22:47:10 52N 175W   20 8.0      82          1995/04/07 22:06:56 15S 174W   21 8.1      87          1986/05/07 22:47:10 52N 175W   20 8.0      93          1974/07/03 23:25:11 29S 176W   37 6.6      95          2006/02/26 04:18:42 15S 176W   33 6.0      98          2005/04/24 11:43:50 33S 179W   10 5.0
  93E   4W 175W 175W 175W 177W 178W 179W      89  93   1  2012/01/10 18:36:59  2N  93E   19 7.2      93  96   1  1992/10/23 09:11:09 31N   4W   29 5.6      87          1986/05/07 22:47:10 52N 175W   33 8.0      87          1986/05/07 22:47:10 52N 175W   20 8.0      87          1986/05/07 22:47:10 52N 175W   33 8.0      93          2006/03/31 13:21:00 29S 177W   10 6.5      94          1987/08/26 06:56:47 21S 178W  575 6.0      98          1999/01/17 17:55:33 30S 179W  329 5.4
  51E  73W 176W 175W 177W 179W 178W 179W      89  92   1  1992/03/04 11:57:53 32N  51E   18 5.1      91  94   6  2010/01/12 21:53:10 18N  73W   13 7.0      62          1977/06/22 12:08:34 23S 176W   64 8.1      87          1986/05/07 22:47:10 52N 175W   33 8.0      88          1997/10/14 09:53:18 22S 177W  167 7.8      92          1993/04/16 14:08:38 18S 179W  565 6.9      96          1984/09/22 21:44:17 32S 178W   39 6.0     100          1998/02/12 18:51:17 17S 179W   33 5.5
  15E  83W 178W 177W 179W 179W 179W 180W      89  92   4  1980/11/23 18:34:53 41N  15E   10 6.9      92  96   1  2003/12/25 07:11:11  8N  83W   33 6.5      71          2018/08/19 00:19:37 18S 178W  563 8.2      88          1997/10/14 09:53:18 22S 177W  167 7.8      91          2004/07/15 04:27:11 17S 179W  560 7.1      93          1981/09/28 17:56:18 29S 179W  322 6.5      94          2009/04/26 00:06:54 30S 179W  142 6.1      98          1975/07/24 19:01:42 23S 180W  564 5.6
INTERPRETING  THE  ABOVE  TABLE  DATA

       See the Explanation Key For The Table Data section for a detailed explanations regarding what types of data are in the Table Data tables.

       As explained in detail in the Explanation Key For The Table Data section, Table 1 shows only the longitude data for each of the 20 earthquakes listed in Tables 2 through 9.  That "Summary" table makes it easy to tell if the data in Tables 2 through 9 would be helpful to people interested in forecasting earthquakes that are going to occur at specific longitudes.

       Tables 2 and 3 are lists of 20 earthquakes that produced at least one fatality.  They are from a database file that contains records of some 800 fatal earthquakes going back to the beginning of 1973.

       Table 2 lists those earthquakes sorted by the quality of each earthquake's match with the data line being examined.  The best quality match is at the top of the table.

       Table 3 lists the same 20 earthquakes sorted by longitude with the earthquake farthest to the east at the top of the table.

       Tables 4 through 9 represent the 20 best matches between a given data line on the chart and more than 110,000 past earthquakes in the same database file.  They involve earthquakes of a given magnitude and higher regardless of whether or not they were destructive.

       Pa refers to the quality of a listed earthquake's match with all of the more than 110,000 earthquakes.  Pd refers to the quality of the match with only past deadly earthquakes.  D# is a code that shows the number of fatalities that resulted from the earthquake.

CONTENTS  OF  THE  ABOVE  TABLE  DATA
 
FOR  DATA  LINES  13  AND  24

        Table 1B, the "Summary" table for line # 24 shows 11 longitude entries highlighted in bold for 71 W area earthquakes.  Earthquakes along that longitude line apparently generate so many EM Signals that there will almost always be at least some entries in the tables for earthquakes in the 71 W area.

       In contrast, Table 1A for line # 13 shows 28 longitude entries for the 71 W area (or 24 if the ones in Tables 2A and 3A are counted as the same).  And four of those earthquakes (listed in Tables 2A and 3A) resulted in fatalities.

       There were no deadly 71 W area earthquakes listed in Tables 2B and 3B for line # 24.

       That sharp increase in the number of 71 W area longitude entries in Table 1A for Line # 13 as compared with Line # 24 was likely an accurate indicator that a significant earthquake could be approaching for somewhere along the 71 W longitude line.

INTERPRETING  THE  TABLE  DATA  FOR  MORE  OF  THE
 
DATA  LINES  THAT  ARE  SHOWN  ON  THE  ABOVE  YEAR  CHART

       The easiest way to study the Table Data below is to go to the bottom of this group of tables and read the explanation information there.

       Table 1 for the above Year Chart's # 9 data line is the first table displayed below.  The tables below it go backwards in time in increments of 10 days.  The longitudes of 71 W area earthquakes from Tables 2 through 9 have been highlighted with bold text.
 Line # 9    Line Date: 2019/02/17      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 134E 140E 155E 166E 168E 146E 143E 143E
 122E 137E 153E 166E 150E 146E 143E 143E
  30E 134E 153E 142E 146E 139E 143E 143E
 104E 122E 152E 141E 143E 134E 142E 142E
 118E 121E 150E 134E 142E 129E 142E 142E
 115E 118E 150E 120E 141E 127E 142E 142E
 142E 115E 147E 100E 134E 124E 134E 142E
  84W 104E 144E  70E 129E 124E 123E 141E
  77E 101E 144E  66E 127E 123E 122E 141E
 121E  96E 142E  30E 124E 121E 121E 141E
  31E  77E 101E  22W 124E 121E 120E 141E
  44E  70E  97E  72W 121E 120E  99E 141E
  56E  56E  96E  73W 121E 104E  98E 141E
  96E  47E  72W  76W  99E  99E  79E 140E
  27E  44E  73W  79W  31E  71E  30E 140E
 137E  31E 104W  97W  30E  30E  24E 140E
 140E  30E 174W 173W 176W  72W  83W  53E
  70E  27E 174W 176W 178W 176W 161W  44W
 101E  84W 176W 179W 178W 178W 179W 127W
     

 Line # 10   Line Date: 2019/02/07      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
  27E 121E 161E 162E 160E 126E 135E 120E
  71W 121E 150E 161E 155E 125E 126E 119E
 117E 121E 150E 150E 148E 124E 125E 117E
  96E 121E 145E 150E 144E 122E 120E 117E
 121E 119E 101E 143E 126E 121E 117E 106E
  13E 117E  97E 131E 125E 120E 117E 102E
  60E 104E  96E 124E 122E  96E  30E 101E
 121E 102E  93E 123E 121E  22E  22E 101E
 121E  96E  92E 101E  60E  68W  66W  68W
 121E  93E  92E  76W  39W  74W  66W  70W
  50E  60E  71W  79W  68W  78W  74W  71W
  63W  50E  72W  80W  77W  91W  82W  74W
   5E  30E  73W 132W  86W 174W 157W  77W
  13E  27E 172W 148W  98W 174W 173W 146W
 102E  13E 174W 174W 125W 174W 173W 152W
 125E  13E 174W 174W 157W 177W 174W 152W
  93E   5E 175W 174W 174W 177W 174W 168W
 104E  63W 175W 175W 174W 179W 174W 169W
 119E  71W 176W 175W 174W 179W 179W 178W
     

 Line # 11   Line Date: 2019/01/28      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 117E 121E 161E 172E 160E 125E 126E 122E
  27E 121E 150E 162E 144E 124E 125E 122E
 121E 121E 150E 161E 126E 122E 124E 120E
  71W 121E 145E 143E 125E 121E 120E 120E
  96E 121E 101E 125E 124E 120E 117E 119E
  13E 119E  97E 124E 123E  96E 117E 119E
  63W 117E  93E 123E 122E  23E  30E 117E
 121E  99E  92E 101E 121E  22E  22E 106E
 121E  96E  92E  70E  60E  68W  66W 102E
  73E  93E  68W  71W  39W  74W  66W  65W
 121E  73E  71W  80W  68W  78W  68W  66W
  93E  60E  74W 132W  70W  91W  73W  68W
 121E  30E  77W 148W  71W 174W  82W  70W
  27E  27E 103W 149W  98W 174W 157W  71W
   5E  27E 172W 174W 125W 174W 173W  71W
  60E  13E 174W 174W 157W 177W 174W  98W
 125E   5E 174W 174W 174W 177W 174W 152W
 119E  63W 175W 175W 174W 179W 174W 152W
  99E  71W 175W 175W 174W 179W 179W 168W
     

 Line # 12   Line Date: 2019/01/18      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 117E 124E 161E 162E 167E 126E 124E 170E
  27E 121E 150E 161E 161E 125E 122E 169E
  71W 121E 150E 125E 160E 124E 121E 122E
 121E 121E 101E 124E 126E 122E 121E 120E
 121E 121E  97E 123E 125E 121E 121E 120E
 121E 117E  93E 121E 124E 121E 120E 120E
  13E  99E  92E 101E 123E 121E 117E 119E
  34E  96E  92E 101E 122E 120E 117E 119E
 124E  50E  68W  70E 121E  22E  80E 117E
  70W  34E  70W  71W  39W  63W  30E 117E
  92W  30E  71W  76W  68W  68W  27E 102E
  96E  27E  74W  80W  70W  74W  22E 101E
 125E  23E  77W 101W  73W  78W  66W  65W
  72W  13E 103W 132W  98W  94W  66W  68W
  50E  63W 172W 148W 125W  98W  74W  71W
  99E  70W 174W 149W 157W 102W  98W  98W
  63W  71W 174W 174W 174W 157W  98W 100W
  23E  72W 175W 174W 174W 174W  99W 152W
 121E  92W 175W 174W 174W 174W 157W 157W
     

 Line # 13   Line Date: 2019/01/08      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
  70W 121E 161E 161E 169E 166E 121E 117E
  30E 121E 153E 125E 167E 166E 117E 116E
 121E 121E 153E 124E 161E 124E 117E 114E
  27E 117E 150E 123E 125E 123E  30E 114E
  71W  99E 150E 101E 124E 120E  22E 110E
 124E  34E 101E 101E 123E  22E  20E  26E
 117E  30E  97E  70E 122E  20E  63W  23E
  23E  27E  93E  68W 121E  10W  66W  23E
 121E  23E  92E  69W  68W  63W  66W  23E
  99E  22E  92E  70W  70W  70W  70W  23E
  70W  21E  68W  71W  70W  71W  70W  22E
  22E  14E  71W  74W  71W  71W  70W  61W
  34E  13E  74W  74W  73W  71W  71W  64W
  21E  70W  77W  76W  76W  71W  71W  65W
  72W  70W 103W  80W  77W  73W  73W  66W
  13E  71W 174W 101W  98W  74W  74W  71W
 121E  71W 174W 174W  98W  77W  98W  72W
 101W  72W 175W 174W 101W  98W  98W 154W
  14E 101W 175W 174W 157W 157W 157W 157W
     

 Line # 14   Line Date: 2018/12/29      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 117E 121E 161E 162E 161E 156E 159E 117E
  70W 121E 153E 161E 161E 155E 120E  26E
  27E 121E 153E 161E 160E 121E 117E  23E
  30E 121E 150E 149E 160E 121E 117E  23E
 121E 117E 150E 149E 159E 120E  27E  23E
  23E  99E 101E 125E 155E 110E  22E  23E
 124E  73E  97E 124E 125E  22E  63W  22E
 121E  70E  93E 123E 124E  20E  63W  21E
  71W  30E  92E 101E 123E  19W  66W  64W
  22E  27E  92E  70E 122E  21W  66W  65W
  73E  27E  68W  68W 121E  63W  66W  65W
  72W  23E  71W  71W  70E  68W  68W  65W
  70E  22E  74W  76W  21W  70W  70W  66W
  21E  21E  77W  80W  68W  71W  70W  67W
  70W  70W 103W 101W  70W  73W  70W  68W
 121E  70W 174W 148W  71W  74W  71W  68W
  27E  71W 174W 174W  73W  98W  74W  71W
 121E  71W 175W 174W  98W 102W 110W 153W
  99E  72W 175W 174W 157W 157W 157W 157W
     

 Line # 15   Line Date: 2018/12/19      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 117E 121E 161E 161E 167E 160E 159E 114E
  27E 121E 153E 161E 162E 156E 155E 112E
  23E 121E 153E 149E 161E 155E 121E  23E
 121E 121E 150E 149E 160E 121E 120E  22E
  70W 117E 150E 125E 159E 120E 117E  21E
  72W  73E 137E 124E 155E 110E 117E  21E
  30E  71E 101E 123E 123E  22E 110E  64W
  13E  70E  97E 101E 122E  20E  66E  65W
 121E  70E  93E 101E 121E  19W  27E  67W
  70W  30E  68W  70E  71E  63W  22E  67W
  70E  27E  70W  68W  70E  68W  63W  68W
 121E  27E  71W  71W  21W  70W  66W  68W
  73E  23E  74W  74W  68W  71W  66W  68W
  71E  22E  77W  80W  70W  71W  66W  69W
 125E  13E 103W 101W  70W  74W  70W  71W
  70E  70W 174W 148W  71W  77W  71W 153W
 121E  70W 174W 174W  73W  98W  74W 153W
  22E  71W 175W 174W  98W 112W 157W 154W
  27E  72W 175W 174W 157W 157W 157W 157W
     

 Line # 16   Line Date: 2018/12/09      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 117E 124E 161E 166E 162E 168E 160E 167E
  71W 121E 153E 166E 161E 161E 159E 166E
 121E 119E 153E 162E 160E 160E 159E 161E
  23E 117E 150E 161E 155E 156E 156E 160E
  27E  96E 150E 161E 126E 155E 155E 160E
  63W  75E 137E 152E 125E 125E 155E 160E
  70E  73E 101E 125E 123E 124E 120E 159E
  70W  70E  97E 124E 122E 122E 114E 159E
 101W  70E  97E 123E 121E 121E  80E 156E
  67E  67E  96E 120E  70E 120E  71E 119E
  75E  30E  93E 118E  39W 110E  66E  79E
  96E  27E  68W  70E  68W 102E  27E  71E
 119E  27E  71W  66E  70W  22E  63W  67E
  70E  23E  74W  68W  73W  68W  66W  27E
 125E  13E 174W  71W 101W  74W  66W  19W
 124E  63W 174W 101W 157W 111W  68W  65W
  13E  70W 175W 174W 174W 112W 111W  66W
  30E  71W 175W 174W 174W 153W 112W  71W
  27E 101W 178W 174W 174W 156W 157W 107W
     

 Line # 17   Line Date: 2018/11/29      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
  69E 161E 161E 169E 161E 163E 179E 161E
   7W 122E 152E 166E 161E 160E 165E 160E
  23E 117E 150E 162E 160E 156E 163E 160E
 177E 115E 150E 161E 156E 156E 160E 158E
 122E  99E 137E 161E 155E 155E 159E 119E
  69E  99E  97E 161E  14W  69E 159E 117E
  70E  93E  97E 148E  17W  17W 158E 117E
 155W  76E  96E 124E  21W  21W 156E 116E
  76E  73E  93E  74E  39W  63W 156E 115E
 161E  71E  92E  66E  66W  66W  69E  70E
 117E  70E  92E  70W  68W  71W  27E  28E
  71E  69E  68W  70W  71W  71W  17W  27E
  99E  69E  71W  71W  83W  91W  21W  21W
   4E  27E  74W  71W 154W 111W  63W  22W
 115E  23E 174W 149W 155W 153W  66W  24W
  73E   4E 174W 174W 174W 154W  66W  63W
  93E   7W 175W 174W 174W 178W  67W  63W
  99E   7W 175W 174W 174W 179W 111W  64W
  27E 155W 178W 178W 179W 179W 153W 111W
     

 Line # 18   Line Date: 2018/11/19      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
  27E 125E 161E 162E 162E 162E 156E 119E
  27E 121E 161E 161E 161E 156E 156E 119E
 117E 117E 161E 161E 160E 155E 155E 117E
 121E  71E 150E 161E 156E 152E 152E 115E
  30E  69E 150E 150E 155E 125E  66E 112E
 125E  61E 145E 150E 154E 121E  27E  67E
  69E  30E 118E 124E 123E 120E  22E  27E
  92W  27E 101E 123E 122E 110E  63W  24E
  72W  27E  93E 113E 121E  25E  63W  23E
  23E  23E  92E  70E  71E  22E  64W  21E
   7W  13E  92E  70W  21W  63W  66W  21E
   7W   4W  71W  71W  66W  64W  72W  66W
   4W   7W  72W  71W  68W  74W  74W  68W
  13E   7W  74W  97W  70W  91W  91W  68W
  71E  63W 174W 148W  70W  91W 111W  71W
  63W  71W 174W 149W  71W 111W 112W 112W
  73W  72W 175W 174W  73W 112W 153W 153W
  61E  73W 175W 174W 154W 153W 157W 154W
 177E  92W 178W 174W 157W 179W 179W 157W
     

 Line # 19   Line Date: 2018/11/09      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
  27E 121E 161E 162E 179E 121E 121E 119E
  27E 121E 161E 161E 179E  88E 120E 117E
  30E 121E 161E 161E 178E  22E  30E 116E
 117E 117E 150E 149E 162E  22E  27E 115E
  92W  88E 150E 124E 155E  22E  22E 114E
  23E  30E 118E 123E 123E  63W  22E 113E
 121E  27E 101E 113E 122E  63W  63W 112E
  27E  27E  93E 101E 121E  64W  64W  24E
  70W  27E  92E  70E  88E  70W  65W  23E
  88E  27E  92E  70W  71E  71W  66W  21E
  23E  23E  71W  71W  70E  71W  66W  64W
  27E  23E  72W  71W  68W  74W  71W  67W
  72W  23E  74W  71W  70W  91W  71W  67W
 125E   2W 172W  80W  70W  91W  74W  68W
  23E  63W 174W 148W  70W  92W  91W  71W
 121E  70W 174W 149W  71W 153W  91W 152W
   2W  71W 175W 174W  93W 157W  92W 153W
 121E  72W 175W 174W  98W 162W 157W 154W
  63W  92W 178W 174W 157W 179W 179W 157W
     

 Line # 20   Line Date: 2018/10/30      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 121E 125E 161E 162E 178E 162E 152E 125E
  30E 121E 161E 161E 167E 155E 130E 124E
  92W 121E 161E 150E 162E 152E 130E 123E
  27E 117E 157E 150E 160E 140E 125E 122E
 125E 101E 150E 143E 155E 130E 124E 121E
  71W  61E 150E 131E 130E 130E 124E 120E
  72W  34E 118E 123E 126E 127E 121E 120E
  34E  30E 101E 121E 122E 126E 121E 120E
 121E  27E  93E 113E 121E 125E 120E 117E
 126E  27E  92E 101E  71E 122E  30E 112E
 117E  27E  92E 101E  39W 121E  27E  27E
   2W  15E  70W  70W  70W  22E  22E  20E
  62W   0E  71W  71W  73W  52W  52W  25W
   0E   2W  72W  80W  92W  64W  63W  62W
  15E  62W 172W 148W  93W  74W  78W  67W
  61E  71W 174W 149W  98W  74W  92W  70W
  27E  72W 174W 174W 148W  78W 157W  92W
 101E  73W 175W 174W 157W  92W 179W 151W
  73W  92W 175W 174W 179W 179W 179W 154W
     

 Line # 21   Line Date: 2018/10/20      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 126E 125E 161E 162E 162E 130E 156E 155E
  30E 125E 161E 161E 155E 126E 156E 124E
  27E 121E 161E 154E 154E 125E 152E 123E
  71W 121E 150E 150E 150E 123E 130E 122E
  69E 118E 150E 150E 150E 121E 126E 121E
 121E 117E 118E 145E 130E  25E 124E 118E
 125E 101E 101E 143E 126E  22E 122E 118E
  73W  69E  97E 123E 122E  63W 120E 117E
 101E  34E  93E 113E 121E  64W  35E 115E
 121E  30E  92E  70W 121E  67W  30E  27E
  34E  27E  92E  71W  93E  70W  63W  27E
   4W  27E  70W  71W   1E  72W  70W  26E
  15E  15E  71W  97W  14W  73W  72W  63W
   1W   1W  72W 148W  14W  74W  72W  64W
  92W   4W 174W 149W  53W  86W  86W  64W
 125E  71W 174W 174W  70W 154W 150W  68W
 118E  71W 175W 174W  71W 162W 157W  75W
  71W  73W 175W 174W  73W 179W 162W 151W
 117E  92W 178W 177W 154W 179W 179W 179W
     

 Line # 22   Line Date: 2018/10/10      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
 126E 126E 161E 169E 155E 130E 177E 155E
  27E 125E 161E 162E 154E 126E 156E 124E
  30E 125E 150E 161E 150E 123E 156E 124E
 121E 121E 150E 161E 150E 121E 152E 123E
 121E 121E 145E 150E 130E 121E 130E 122E
   1W 118E 118E 150E 126E 121E 126E 121E
  69E 101E 101E 145E 122E  88E 124E 121E
 101E  93E  97E 143E 121E  25E 124E 118E
  71W  69E  93E 131E 121E  63W 122E 118E
 125E  34E  92E 123E  93E  64W 120E 117E
  73W  30E  92E  70W   1E  67W  35E 115E
   4W  27E  70W  71W  14W  70W  28E  27E
   1E  27E  71W  71W  14W  71W  25E  27E
 125E  15E  72W 148W  53W  72W  25W  63W
 118E   1E 174W 149W  70W  86W  63W  64W
  34E   1W 174W 174W  71W 154W  69W  64W
  15E   4W 175W 174W  73W 162W  86W 151W
 140E  71W 175W 174W 154W 179W 150W 178W
  93E  73W 178W 177W 179W 179W 162W 179W
     

 Line # 23   Line Date: 2018/09/30      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
   1W 140E 161E 172E 150E 141E 142E 178E
 126E 126E 161E 169E 150E 126E 124E 124E
 101E 125E 150E 150E 143E 125E 124E 123E
 140E 121E 150E 150E 142E 121E 122E 123E
   1E 118E 145E 145E 130E 104E 120E 121E
 125E 101E 118E 143E 126E  88E  88E 121E
 121E 101E 101E 131E 121E  25E  35E 121E
 140E  99E  93E  70W  93E   1E  72W 121E
   4W  93E  92E  71W   1E  63W  85W 118E
  83W  51E  92E  71W  14W  71W  86W 118E
 118E  33E  71W  97W  14W  76W  92W  94E
  51E  27E  72W 148W  53W  76W  93W  61W
  73W  15E 172W 149W  70W  86W 150W  61W
  93E  13E 174W 174W  71W 154W 173W 148W
  33E   1E 174W 174W  71W 162W 173W 151W
  15E   1W 175W 174W  73W 173W 174W 175W
 101E   4W 175W 175W 154W 176W 178W 178W
  99E  73W 176W 175W 177W 177W 178W 179W
  13E  83W 178W 177W 179W 179W 179W 179W
     

 Line # 24   Line Date: 2018/09/20      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
   1W 140E 161E 172E 150E 141E 177E 179E
 101E 126E 150E 169E 150E 126E 142E 178E
 121E 125E 150E 150E 143E 121E 124E 123E
 126E 121E 145E 150E 130E 121E 122E 122E
 140E 118E 118E 145E 126E 104E 101E 118E
   4W 104E 101E 143E  93E  88E  96E  94E
   1E 101E  93E 131E   1E  25E  35E  88E
  83W 101E  92E  94E  14W   1E  71W  75W
  13E 100E  92E  70W  14W  63W  72W  75W
 140E  93E  71W  71W  53W  71W  80W 151W
 101E  51E  72W  71W  70W  76W  86W 175W
 100E  27E  74W 148W  71W  76W  93W 175W
  73W  15E 172W 149W  71W  83W 150W 178W
 104E  13E 174W 174W  73W  86W 173W 178W
 125E   1E 174W 174W 154W 173W 174W 178W
 118E   1W 175W 174W 175W 176W 176W 179W
  93E   4W 175W 175W 175W 177W 178W 179W
  51E  73W 176W 175W 177W 179W 178W 179W
  15E  83W 178W 177W 179W 179W 179W 180W
     

 Line # 25   Line Date: 2018/09/10      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
   1W 140E 161E 179E 150E 150E 147E 179E
 125E 140E 161E 172E 150E 149E 143E 179E
 126E 138E 153E 169E 143E 147E 142E 178E
 101E 126E 150E 150E 143E 145E 141E 178E
   4W 125E 150E 150E 142E 144E 126E 177E
   4W 121E 147E 145E 130E 141E 126E 146E
 140E 118E 144E 143E 126E 128E 125E 124E
  99E 101E 144E 131E  93E 126E 124E 123E
   1E  99E 118E  94E   1E 125E 122E  94E
 121E  93E 101E  70W  14W  88E  96E  89E
  83W  51E  92E  71W  53W  76W  88E  88E
 177E  27E  92E  71W  70W  76W  35E  75W
  93E  15E  72W  85W  71W  86W  39W  91W
 118E   1E 174W  97W  71W 162W  85W  92W
 138E   1W 174W 148W  73W 173W  87W 175W
 140E   4W 175W 175W  93W 176W 150W 178W
  51E   4W 175W 175W 154W 176W 175W 178W
  15E  73W 176W 176W 177W 177W 178W 179W
  73W  83W 178W 177W 179W 179W 178W 179W
     

 Line # 26   Line Date: 2018/08/31      
 Table Longitudes                       
                                        
 Qual  Lon 8.0+ 7.5+ 7.0+ 6.5+ 6.0+ 5.0+
                                        
  15E 140E 161E 150E 168E 148E 147E 148E
 104E 126E 161E 150E 150E 148E 146E 148E
 121E 121E 153E 149E 150E 147E 145E 147E
 126E 119E 153E 149E 146E 146E 144E 145E
  27E 110E 150E 147E 145E 145E 144E 145E
  13E 104E 150E 146E 144E 144E 143E 144E
 143E 102E 147E 145E 143E 143E 142E 144E
 122W 101E 144E 144E 143E 143E 142E 144E
  73W 100E 144E 144E 140E 142E 142E 144E
 102E  93E 142E 144E 130E 141E 126E 143E
 140E  51E 101E 143E 126E 126E 121E 142E
 100E  32E  92E 131E 126E 121E 107E 141E
  93E  27E  92E 102E 121E 104E 104E 124E
  32E  16E  72W 101E  93E  58E 101E 107E
  16E  15E 172W  85W  73W  55E  15E  56E
  51E  13E 174W  97W  77W  15E  35W  54E
  89W  73W 174W 148W  78W  72W  39W  78W
 110E  89W 175W 175W  85W  73W  78W 122W
 119E 122W 175W 175W 148W 130W 122W 164W

       This is the best place on this Web page to begin studying the above Table Data.  Just scroll upwards and watch the number of 71 W entries in each of the (Table 1) "Summary" tables as they change.

       As the summary list below shows, by scrolling upwards in the above tables, a gradual increase in the number of longitude entries for the 71 W area can be seen.  Ordinarily there might be perhaps only 3 such entries in Table 1.
Data Line Dates on the above Year Chart

Line Date     Number of 71 W area entries for the Line Date

2019/02/17     3
2019/02/07     6
2019/01/28     9
2019/01/20    date of the earthquake  (there is no table for that date)
2019/01/18    11
2019/01/08    27
2018/12/29    20
2018/12/19    19
2018/12/09     8
2018/11/29     8
2018/11/19    13
2018/11/09    21
2018/10/30    11
2018/10/20    16
2018/10/10    13
2018/09/30    10
2018/09/20    11
2018/09/10     7
2018/08/31     2
       The above list shows that the 71 W longitude entries are good matches for the corresponding line peaks on the Year Chart.  However, those chart line peaks do not presently provide any information regarding the number of earthquakes in some longitude area actually matched the Averaged EM Signal data line being examined.

       The Table Data do provide that type of information.

       The above list shows that in August of 2018 there were almost no 71 W area entries in the list.  And it is likely that few if any EM Signals were pointing to the 71 W area.  That could be checked by examining the EQ-EMS-2018.png chart found on the Data.html Web page.

       That lack of EM Signals could be interpreted as meaning that the approaching Chile area earthquake was not yet generating strong precursor signals.  That changed by the middle of October, 2018.  The number of signals likely increased possibly indicating that strain had built to a high level in the fault zone.

       The number of 71 W area high intensity EM Signals appeared to have reached a peak at the end of 2018 and in early 2019.  The earthquake then occurred on January 20, 2019.  And after that the number of high intensity EM Signals rapidly declined, likely indicating that the fault zone conditions responsible for the EM Signals being generated disappeared after the earthquake.

      It can be seen from the above list that there were fewer 71 W entries in late November and early December of 2018.  The most likely explanation for that is that the the computer program that generates these charts and tables focuses mainly on the strongest EM Signals.  And it appears that the strongest EM Signals detected around that time were pointing to the 160 E area where two fairly powerful earthquakes were getting ready to occur.

Comments  Regarding The Table Data For:
 
AVERAGED  EM  SIGNALS 

       The Averaged EM Signal Table Data are the Most Important of the three types of Table Data.

       They are to a large degree Table Formatted Representations of the Averaged EM Signal data lines on the Data.html Web page's Chart C and the Year Chart.

       The two other types of Table Data are the Individual EM Signal Table Data and the Significant Earthquakes Table Data.

       When a chart data line peak remains at some longitude for a lengthy period of time on the Data.html Web page's Chart C or the Year Chart, that indicates that there is probably some significant type of seismic activity taking place in an earthquake fault zone or a volcano somewhere.

       The Averaged EM Signal Table Data use records of past earthquakes to propose Where that activity might be taking place!

        Table 1 in the 9 horizontal groups of Table Data for a Chart C or a Year Chart data line contains earthquake longitude information for all of the earthquakes listed in Tables 2 through 9 for that data line.

       When there is an abrupt increase in the number of longitude entries for a given longitude in Table 1 versus Table 1 for earlier chart lines then it could be an indicator that there could be some significant seismic activity getting ready to occur in a fault zone along that longitude line.

       Or, that expected significant seismic activity might also be about to occur along some longitude line that is 90, 180, or 270 degrees to the east or west of that longitude line in Table 1 (as discussed earlier).

       When one of those abrupt increases in the number of longitude entries for a given longitude are observed in the Table 1 data, earthquake forecasters should start watching for the appearance of other types of earthquake precursors in fault zones around the world.


 COMMENTS  REGARDING:
 
THE  TABLE  DATA


SPECIFICALLY REGARDING:

ALL  OF  THE  TABLE  DATA

INDIVIDUAL  EM  SIGNALS
 
SIGNIFICANT  EARTHQUAKES
 
AVERAGED  EM  SIGNALS


Comments  Regarding:
 
ALL
 
Of  The  Table  Data

---  As stated repeatedly on this Web page, the Averaged EM  Signal Table Data are the most important of the three types of Table Data.

---  As explained on the Earthquake-Forecasting-Procedures and Earthquake Forecasting Breakthroughs Web pages and on this present Web page,

       Because of the way that the computer program used to generate the charts and tables does its calculations, longitudes that are 90, 180, and 270 degrees to the east and the west of some longitude of interest can also be important.

       If, for example, 71 W longitude entries are appearing in large numbers in the Table 1 Table  Data for some Individual EM Signal then it could be important to check for other types of earthquake precursors around that time at 161 W, 71 W, 19 E, and 109 E longitudes.

Comments  Regarding  The:
 
INDIVIDUAL  EM  SIGNAL
 
Related  Table  Data

---  Some of the Table Data for the past Individual EM Signals on the Data-4 Web page appear to be clearly pointing to the approach of powerful and Significant Earthquakes.  However, because of time limitations, those particular types of tables have not yet been examined in detail.  So, it is not yet known what percentage of the tables are actually accurately pointing to the approach of various Significant Earthquakes.

       The present plan is to more carefully examine those Table Data if and when time permits.  If any Web page visitors are able to identify significant links between some Individual EM Signal and a past Significant Earthquake then it would be appreciated if that information were sent by E-mail to the Web page author at: webmaster@earthquake-research.com

---  It would likely require too much time for individual earthquake forecasters to examine each of the Individual EM Signal tables and attempt to determine where all of the earthquakes listed in the tables might be pointing for future seismic activity.  The present recommendation is for earthquake forecasters to instead check those tables for earthquakes that might occur at locations that are of particular interest to them such as where they live and work.

       If and when other earthquake researchers are able to identify important possible links between the Data Tables for Individual EM Signals and Significant Earthquakes, I would appreciate it if they contacted me regarding that information.  Please send any such comments to: webmaster@earthquake-research.com

---  When one of the groups of tables for an Individual EM Signal are pointing to some location of interest, the Data.html Web page's Chart C, Chart A, and the Year Chart can be checked to see if any information might be available to confirm that seismic activity could be approaching for that location.  That location and others should then be checked for other earthquake precursors such as Jet Stream Anomalies and Total Electron Content signals.  Data presented on the Earthquake Forecasting Breakthroughs Web page demonstrate that other earthquake precursors can often be detected at the same time as or a few days before or after a high intensity EM Signal is detected.

Comments  Regarding  The:
 
SIGNIFICANT  EARTHQUAKE
 
Related  Table  Data

       As stated repeatedly on this Web page, when the Table Data for a Significant Earthquake show that there were good matches between that earthquake and other powerful and Significant Earthquakes that occurred in the past at that location, the fact that this was the case could be helpful to earthquake forecasters around the world who are attempting to accurately predict future Significant Earthquakes in that area.

        It would mean that the earthquake was probably following an established behavior pattern for earthquakes in that area.  And earthquake forecasters could expect that in addition to there being Individual EM Signals pointing to the approach of the earthquake, there might also be other earthquake precursors such as Jet Stream Anomalies and Total Electron Content signals that would be detectable in the area where the approaching earthquake was going to occur.

Comments  Regarding  The:
 
AVERAGED  EM  SIGNAL
 
Related  Table  Data

       As stated repeatedly,

       The Averaged EM Signal Table Data are the Most Important of the three types of Table Data.

       They are to a large degree Table Formatted Representations of the Averaged EM Signal data lines on the Data.html Web page's Chart C and the Year Chart.

       The two other types of Table Data are the Individual EM Signal Table Data and the Significant Earthquakes Table Data.

       When a chart data line peak remains at some longitude for a lengthy period of time on the Data.html Web page's Chart C or the Year Chart, that indicates that there is probably some significant type of seismic activity taking place in an earthquake fault zone or a volcano somewhere.

       The Averaged EM Signal Table Data use records of past earthquakes to propose Where that activity might be taking place!

        Table 1 in the 9 horizontal groups of Table Data for a Chart C or a Year Chart data line contains earthquake longitude information for all of the earthquakes listed in Tables 2 through 9 for that data line.

       When there is an abrupt increase in the number of longitude entries for a given longitude in Table 1 versus Table 1 for earlier chart lines then it could be an indicator that there could be some significant seismic activity getting ready to occur in a fault zone along that longitude line.

       Or, that expected significant seismic activity might also be about to occur along some longitude line that is 90, 180, or 270 degrees to the east or west of that Table 1 longitude line.

       When one of those abrupt increases in the number of longitude entries for a given longitude are observed in the Table 1 data, earthquake forecasters should start watching for the appearance of other types of earthquake precursors in fault zones around the world.

The  CHART  C  Data  Lines
 
Compared  With:
 
The  YEAR  CHART  Data  Lines

       A Detailed Explanation Key for understanding the Chart C data and the Year Chart data can be found in the Introduction section of the Data.html Web page.

       Briefly, Chart C and the Year Chart contain the same types of data.  The Year Chart displays data lines covering more than a full year.  Chart C has data lines for just the past few months.

       All of the data lines on the Year Chart and data lines 3 through 14 on Chart C represent 90 days worth of EM Signals that have been averaged together.  The Time Window for each line ends on the date listed on the left side of each line.  Each line is offset from the lines above it and below it by 10 days.

       That 90 day EM Signal averaging process helps eliminate the line peak longitude fluctuations that are encountered when individual EM Signals are examined.

       Data Line 1 on Chart C represents 15 days worth of EM Signals that have been averaged together instead of 90 days worth of signals.  That makes it possible to tell when very rapid changes are taking place in the EM Signals.  Those changes are more difficult to observe with the 90 day averages.

       Data Line 2 on Chart C represents 45 days worth of EM Signals that have been averaged together instead of 90 days worth of signals.  That makes it easier to tell when moderately fast changes are taking place in the EM Signals.  Those changes are a little more difficult to observe with the 90 day averages.

       Earthquake forecasters and researchers should carefully study the data to see if they can identify patterns in the data that were pointing to the approach of past Significant Earthquakes. occurring at locations that are of interest to them.  That information might make it possible for people to spot the approach of new significant earthquakes that are approaching for those locations.

       On Chart C, the colored circles or dots represent the times when 5.5 and higher magnitude and other Significant Earthquakes occurred.

       On the Year Chart, the colored circles or dots represent the times when 6.5 and higher magnitude and other Significant earthquakes occurred.

       With both Chart C and the Year Chart, each magnitude range dot has its own color.  The size of a colored circle also indicates the relative magnitude of the earthquake.  More powerful ones are represented by larger circles.

       The left and right location of the circle on the chart indicates the longitude of the earthquake.  There is nothing on the charts to indicate what a given earthquake's latitude was.  The earthquake forecasting computer program does not consider earthquake latitudes when it does its calculations.  Only earthquake longitudes are used.

       If an earthquake circle has a red triangle in its center that means that the earthquake directly or indirectly resulted in at least one fatality.  For an example of an Indirect fatality, someone might have died from a heart attack as the result of the earthquake.  An example of a Direct fatality would be an instance where a person perished as the result of a building collapsing.

 EXPLANATION  KEY  FOR

THE  TABLE  DATA

Some of the information in this reference section has
been discussed in other sections of this Web page.

THE  NATURE  OF  THE  TABLE  DATA

       The Table Data are to a large degree Table Data Formatted Representations of the Averaged EM Signal Chart C and Year Chart data, Individual EM Signal data, and Significant Earthquakes data that can be found on the Data.html and Significant Earthquakes Web pages.

       For example, the Significant Earthquakes Table Data for a single earthquake would have 9 horizontally arranged groups of tables.  Table 1 would be the Summary Table.  Each of Tables 2 through 9 would have 20 past earthquakes listed in them.  And each of those 20 earthquakes would have had earthquake triggering characteristics were similar to the Significant Earthquake being examined.

       The Table Data can be highly complex.  In spite of that, serious earthquake researchers and forecasters around the world should attempt to learn how to interpret those data as they might at times be the only source of information available regarding certain approaching Powerful And Significant Earthquakes.

THE  DIFFERENT  TYPES  OF  TABLE  DATA

---  The Table Data on the Data-3.html Web page pertain to the Averaged EM Signal Data that are displayed on the Data.html Web page's Chart C and the Year Chart.

---  The Table Data on the Data-4.html Web page pertain to the Individual EM Signal Data that are displayed on the Data.html Web page's EQ-EMS.png and EMS.png charts.

---  The Table Data on the Significant Earthquakes Web page pertain to the Significant Earthquake Charts that can be found on the Data.html and the Significant Earthquakes Web pages.

THE  LAYOUT  OF  THE  TABLE  DATA

       On the Table Data Web pages and on this present Web page there are 9 groups of tables that are arranged in horizontal order.

---  Table 1 on the left side of each group is a summary of the earthquake longitude data that has been extracted from Tables 2 through 9.

       Table 1 makes it easy to determine if the data in Tables 2 through 9 are likely to be helpful.  It also makes it easier to observe rapid and important pattern changes in the Table Data.

--- Tables 2 through 9 contain lists of 20 earthquakes that are the best matches for the Significant Earthquake, the Individual EM Signal line, or the Averaged EM Signal line associated with that horizontal group of tables.

Table 1  -  The "Summary" Table

       Each of the longitude entries in Table 1 is the longitude of one of the 20 earthquakes listed in Tables 2 through 9.

       Table 1 is intended to make it easy for earthquake forecasters to determine if the earthquakes listed in Tables 2 through 9 might be helpful to them when they are watching for earthquakes that might be about to occur in at a specific longitude.

       When there are numerous entries in Table 1 for a particular longitude such as 71 W, then that can be a sign that a Significant Earthquake could be approaching for some fault zone located along that longitude line.  The individual earthquakes listed in Tables 2 through 9 can then be examined to see if they can provide some additional details regarding where that fault zone might be.

EM Signal Date:  -  That is the date that a high intensity Individual EM Signal was detected.  The original EM Signal records also show the hour and minute of the signal detection time.  That hour and minute information is not usually included with the Table Data but can be found with some of the data on the Data.html Web page and other Web pages on this Web site.  Most of the EM Signals associated with the Table Data had durations of about 20 seconds.

Signal Strength:  -  This is the strength of a given high intensity Individual EM Signal.  Although the total EM Signal strength range is from 1 to 9, the Data-4.html Table Data are generated for only the especially high intensity signnals - EM 7, 8, and 9.

       The very rare EM 9 signals would be the highest intensity ones.  The present theory is that all of the EM Signals in the 1 to 9 range are associated with fluctuations in the Earth's geomagnetic energy field.

Table Longitudes Summary  -  That indicates that the data in Table 1 are the earthquake longitudes that can be found in Tables 2 through 9.

Qual   Lon  8.0+  7.5+  7.0+  6.5+  6.0+  5.0+  -  Each of those abbreviations or numbers shows which of the Table 2 through 9 earthquake longitudes can be found in Table 1.

Tables 2 Through 9  -  Each Of Those Tables Is A List Of 20 Past Earthquakes

       Each of those eight tables is a list of 20 earthquakes that the computer program used to generate these charts and tables determined were the best matches for the Averaged EM Signal data line, the
Individual EM Signal data line, or the Significant Earthquake data line that is being examined.

       The earthquakes in all of the tables were selected from ones in the database file that contains records for more than 110,000 past 5 and higher magnitude earthquakes going back to the beginning of 1973.

       The earthquakes listed in the Tables 2 through 9 do not have detailed location information such as the country where the earthquake occurred.  That information is available but could not be included in the tables partly because of space and formatting limitations.  Those more detailed types of data related to past 8 and higher magnitude earthquakes and ones that resulted in fatalities (1973 to the present) and other types of information can be found on the Significant Earthquakes Web page.

Tables 2 and 3  -  Both of those tables list the same 20 earthquakes.  Each of the earthquakes reportedly resulted in at least one fatality.  Those 20 earthquakes were selected from a list of more than 800 deadly earthquakes that occurred since the start of 1973.  The Significant Earthquakes Web page contains information regarding each of the deadly earthquakes in that list.

Table 2  -  Destructive Matches - Quality Sort  -  The earthquakes in that table are sorted by the Quality Of The Match between the earthquake and the Averaged EM Signal, the Individual EM Signal, or the Significant Earthquake being examined.  The best quality match earthquake is at the top of the table.

Table 3  -  Destructive Matches - Longitude Sort  -  That table displays the same earthquakes as Table 2.  But the ones in Table 3 are sorted by Longitude instead of by the Quality Of The Match.  The earthquake that occurred farthest to the east is at the top of the Table 3.  The farthest one to the west is at the bottom of the table.

Tables 4 through 9  -  Those six tables also contain lists of 20 earthquakes.  But instead of being limited to fatal earthquakes the ones in tables 4 through 9 were selected regardless of whether or not they resulted in any fatalities.

Table 4  -  8.0+  -  Longitude Sort  -  The earthquakes in Table 4 are all 8 and higher magnitude ones.

Table 5  -  7.5+  -  Longitude Sort  -  Those earthquakes are all 7.5 and higher magnitude ones.

Tables 6 through 9  -  With each of the Tables 6 through 9, the lower magnitude limit decreases by 0.5 magnitude.

Table 9  -  5.0+  -  Longitude Sort  -  Those earthquakes are all 5.0 and higher magnitude ones.

       There is no table for 5.5 and higher magnitude earthquakes.

Pa  -  For the EM Signal-related tables, the Pa numbers represent the quality of the match between the listed earthquake and the Averaged EM Signal data line, the Individual EM Signal data line, or the Significant Earthquake data line that is being examined.  An earthquake with a Pa value of 100 would be the best match between the listed earthquake and the more than 110,000 five and higher magnitude earthquakes in the database file.

Pd  -  The Pd numbers also represent the quality of the match.  But involves a comparison between the Averaged EM Signal data line, the Individual EM Signal data line, or the Significant Earthquake data line that is being examined, with only the 800 or so past deadly earthquakes in the database file rather than all of the more than 110,000 five and higher magnitude earthquakes in that file.

D#  -  That number, 1 to 6, indicates how many people reportedly lost their lives as a result of a given fatal earthquake.  The table below explains what each number represents.  The actual reported fatalities number for each earthquake can be found on the Significant Earthquakes Web page.

D#   Number of Fatalities

 1 = 1 to 9
 2 = 10 to 99
 3 = 100 to 999
 4 = 1000 to 9,999
 5 = 10,000 to 99,999
 6 - 100,000 and higher

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