Link to USGS home page.
Earthquake Hazards Program

Magnitude 6.4 OAXACA, MEXICO

Tuesday, February 12, 2008 at 12:50:18 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
---------------------------------------------------------------------------------------------------------------------------------------
 2000 03 12 22:21:30.47  14.975  -92.444 PDE| 56.0 6.3 3.2  18 |3.24 52  35 -0.02  9 137 -3.23 36 234|  5 12  139 136 82   81| 99 GS              
 2000 10 17 20:00:36.82  15.521  -92.071 PDE|184.0 5.8 5.7  17 |5.30 48  84  0.78 26 320 -6.07 30 214|255 29   22 145 80  117| 74 GS              
 2000 12 04 04:43: 9.59  14.876  -93.944 PDE| 24.0 6.1 1.8  18 |1.84 51  51 -0.01  0 321 -1.83 39 231|319  6   88 141 84   90| 99 GS              
 2001 01 09 01:46:13.34  15.550  -92.899 PDE| 77.0 5.6 2.7  17 |2.69 50  11  0.00 30 143 -2.69 24 248| 22 34  153 135 75   59|100 GS              
 2001 09 11 09:13:26.10  14.995  -91.571 PDE|152.0 5.6 3.2  17 |3.00 51  45  0.49  2 137 -3.48 39 228|333  6  105 137 84   88| 72 GS              
 2001 11 28 14:32:32.72  15.571  -93.106 PDE| 86.0 6.4 4.8  18 |5.02 37  34 -0.39  1 303 -4.63 53 212|129  8  -85 303 82  -91| 84 GS              
 2002 01 16 23:09:52.08  15.502  -93.133 PDE| 77.0 6.4 4.3  18 |4.10 36  27  0.37  1 118 -4.47 54 210|109  9  -99 298 81  -89| 83 GS              
 2002 01 30 08:42: 3.40  18.194  -95.908 PDE|104.0 5.9 9.1  17 |1.14 14  58 -0.45 10 326 -0.69 73 203|162 32  -71 320 60 -101| 21 GS              
 2002 02 14 23:23:13.43  14.995  -92.638 PDE| 69.0 5.8 5.5  17 |5.54 46  53 -0.12 16 305 -5.42 40 201|227 17   11 126 87  106| 96 GS              
 2002 06 07 17:00:51.53  16.107  -96.749 PDE| 25.0 5.5 2.5  17 |2.60 73  38 -0.23  6 285 -2.36 15 193|274 30   77 109 60   97| 82 GS              
 2002 08 05 01:25:16.29  15.938  -95.741 PDE| 21.0 5.4 1.6  17 |1.64 83 315 -0.11  5  88 -1.53  5 178|274 40   98  84 50   84| 87 GS              
 2002 11 09 00:14:18.08  13.743  -91.187 PDE| 28.0 5.9 8.4  17 |8.36 73 356  0.03 15 150 -8.38  7 242|349 40  114 139 54   71| 99 GS              
 2003 02 01 16:30:57.00  16.554  -92.886 PDE|206.0 5.8 6.3  17 |6.45 51  71 -0.24 19 186 -6.20 32 289| 66 22  151 183 80   71| 93 GS              
 2003 08 25 06:28:35.18  14.034  -91.069 PDE| 31.0 5.9 8.9  17 |9.56  0 199 -1.23 22 109 -8.33 68 289|309 49  -61  89 49 -119| 74 GS              
 2004 02 25 18:22:23.65  13.991  -92.145 PDE|  5.0 5.9 8.1  17 |6.92 64 354  2.37  9 104 -9.28 24 198|306 23  114 100 69   80| 49 GS              
 2004 08 07 11:49:12.58  17.196  -95.218 PDE|106.0 5.8 6.8  17 |7.67 23  47 -1.71  3 316 -5.96 66 218|144 22  -81 314 68  -94| 55 GS              
 2004 08 18 09:03:10.12  16.427  -94.944 PDE| 67.0 5.8 6.7  17 |6.67  7  83  0.02 55 343 -6.69 34 178|215 61  -21 316 72 -149| 99 GS              
 2005 03 17 13:37:37.11  15.144  -91.381 PDE|187.0 6.1 2.1  18 |2.00 64  42  0.22  0 133 -2.22 26 223|314 19   91 133 71   90| 80 GS              
 2006 06 27 13:03: 9.22  14.986  -94.140 PDE| 11.0 5.8 5.8  17 |5.81 56  35  0.00 15 283 -5.81 30 184|237 20   43 106 77  105|100 GS              
 2006 12 03 20:52:15.91  13.994  -91.207 PDE| 57.0 5.9 9.9  17 |1.20 36  46 -0.42 15 305 -0.78 50 197|189 16  -25 303 83 -105| 30 GS              

Latest USGS Fast Moment Tensor Solutions

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


FirstGov button  Take Pride in America button