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Earthquake Hazards Program

Magnitude 6.8 SANTIAGO DEL ESTERO, ARGENTINA

Monday, November 13, 2006 at 01:26:34 UTC

Historic USGS Moment Tensor Solutions

Historic Moment Tensor Solutions World Location
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

The most recent (20 or less) USGS Moment Tensor Solutions are shown.
Data from the Source Parameter Database.

                        E P I C E N T E R   |          MOMENT  |    P R I N C I P A L  A X E S       |N O D A L  P L A N E S | 
     DATE    TIME (UTC)   LAT      LONG  SRC|DEPTH     VAL  EX |     T            N            P     |     1           2     | %  SRC
  YR  MO DA HR MN SEC     deg      deg      |  km  Mw     Nm   |VAL  PL AZM  VAL  PL AZM  VAL  PL AZM|STK DP SLIP STK DP SLIP| DC
---------------------------------------------------------------------------------------------------------------------------------------
 1988 07 28 17:12:33.33 -22.062  -65.716 PDE|278.0 6.2 2.1  18 |2.66 45  52 -1.02 21 165 -1.64 37 273| 63 22  168 164 86   68| 23 GS              
 1991 06 23 21:22:28.94 -26.802  -63.349 PDE|559.0 7.1 5.4  19 |5.39 27 255  0.00 15 157 -5.39 58  41| 19 22  -46 153 74 -106|100 GS              
 1993 05 24 23:51:20.83 -23.238  -66.631 PDE|                  |     37  85                    53 265|355 82  -90 175  8  -90|    GS              
 1993 05 24 23:51:28.24 -22.671  -66.543 PDE|222.0 7.0 3.3  19 |3.56 17  48 -0.57 40 152 -3.00 45 300| 96 45 -155 348 72  -48| 68 GS              
 1993 10 19 04:02:21.90 -22.378  -65.971 PDE|278.0 6.0 1.0  18 |1.07 47  97 -0.04 16 350 -1.03 39 246|274 16   14 171 86  106| 93 GS              
 1994 04 29 07:11:29.68 -28.299  -63.252 PDE|568.0 6.9 2.5  19 |2.53 23 264  0.00  7 171 -2.53 66  64|  8 23  -71 168 68  -98|100 GS              
 1994 05 10 06:36:28.38 -28.501  -63.096 PDE|602.0 6.9 2.9  19 |2.42 40 274  0.90  8 177 -3.32 48  77| 60  9  -27 176 86  -98| 46 GS              
 1994 08 19 10:02:51.83 -26.642  -63.421 PDE|563.0 6.5 5.4  18 |5.38 23 261 -0.01 15 165 -5.37 62  44| 19 26  -53 159 70 -106|100 GS              
 1994 12 07 03:37:54.83 -23.422  -66.639 PDE|244.0 6.0 1.0  18 |1.02 28 106  0.00  6 200 -1.02 61 301|180 18 -110  22 73  -84|100 GS              
 1997 07 20 10:14:22.80 -22.982  -66.301 PDE|264.0 6.1 1.5  18 |1.34 29 155  0.41 11  58 -1.74 59 309|273 19  -54  55 74 -102| 53 GS              
 1999 06 09 23:25: 1.16 -22.753  -66.185 PDE|248.0 5.4 1.3  17 |1.20 67  32  0.13 10 146 -1.32 21 240|348 26  114 142 67   79| 80 GS              
 2000 04 23 09:27:23.32 -28.307  -62.990 PDE|614.0 7.0 3.2  19 |3.16 42 259  0.07  0 349 -3.24 48  80|343  3  -96 169 87  -90| 96 GS              
 2000 04 23 17:01:17.47 -28.384  -62.943 PDE|611.0 6.1 1.4  18 |1.54 40 262 -0.31  9 164 -1.24 49  63| 48 11  -26 164 85 -100| 60 GS              
 2000 05 12 18:43:18.12 -23.548  -66.452 PDE|218.0 7.1 5.9  19 |5.86 35  82  0.00  9 178 -5.86 53 281|135 13 -134 360 81  -81|100 GS              
 2001 10 12 00:39:55.18 -24.171  -66.831 PDE|205.0 5.5 2.0  17 |2.04 15 108 -0.18  8 200 -1.86 73 317|187 31 -106  25 60  -81| 82 GS              
 2002 05 28 04:04:22.53 -28.937  -66.797 PDE| 16.0 5.9 9.2  17 |9.34 78 274 -0.29  2  11 -9.05 12 102|194 33   93  10 57   88| 94 GS              
 2004 03 22 04:22:58.45 -22.938  -64.359 PDE| 16.0 5.8 5.2  17 |5.27 36 295 -0.10 49 148 -5.17 17  38| 83 52   16 343 78  141| 96 GS              
 2004 09 07 11:53: 6.11 -28.573  -65.840 PDE| 23.0 6.4 4.2  18 |4.13 64 207  0.20 26  17 -4.33  4 109|224 47  127 356 54   57| 91 GS              
 2004 11 12 06:36:16.76 -26.705  -63.319 PDE|573.0 6.1 1.8  18 |1.83 18 262  0.00 11 168 -1.84 69  47| 10 29  -66 163 64 -103|100 GS              
 2005 03 21 12:23:54.09 -24.983  -63.470 PDE|574.0 6.9 2.7  19 |2.66 38 268  0.13 18 164 -2.79 47  54| 58 18  -15 162 85 -108| 91 GS              

Latest USGS Fast Moment Tensor Solutions

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

 


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