Historic USGS Moment Tensor Solutions

Magnitude 6.7 GULF OF CALIFORNIA
Thursday, October 21, 2010 at 17:53:14 UTC

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 06 18 22:49:42.37  26.856 -110.996 PDE| 17.0 6.5 8.4  18 |8.16  2  87  0.42 84 194 -8.59  5 357|132 85 -177  42 87   -5| 90 GS              
 1995 06 30 11:58:56.88  24.688 -110.228 PDE| 18.0 6.0 1.1  18 |1.21  6 238 -0.14  1 328 -1.07 84  72|327 39  -92 150 51  -88| 77 GS              
 1995 08 28 10:46:12.06  26.092 -110.284 PDE| 20.0 6.6 1.0  19 |1.04  4  92  0.01 86 243 -1.05  2   2|137 86  179 227 89    4| 98 GS              
 2001 11 13 09:47:36.54  22.371 -106.973 PDE| 32.0 6.1 1.6  18 |1.64  1 274  0.00 81 176 -1.63  9   5| 49 83   -6 140 85 -173|100 GS              
 2002 10 03 16:08:29.62  23.324 -108.530 PDE| 31.0 6.4 5.1  18 |5.27 10 259 -0.41 80  75 -4.86  1 169|303 82  173  34 83    8| 84 GS              
 2003 03 12 23:41:32.92  26.556 -110.587 PDE| 17.0 6.3 4.1  18 |4.75 19  74 -1.24 71 256 -3.51  1 164|210 76   13 117 77  166| 48 GS              
 2003 07 02 05:11:34.83  22.904 -108.191 PDE| 21.0 5.6 3.1  17 |2.77 10  89  0.57 75 218 -3.33 11 357|133 75 -179  43 89  -15| 66 GS              
 2004 02 09 01:24:40.63  24.897 -112.393 PDE|  5.0 5.4 1.8  17 |1.80 21  64 -0.03 13 329 -1.76 65 210|177 26  -59 323 68 -104| 97 GS              
 2004 02 18 10:59:19.38  23.639 -108.821 PDE| 18.0 5.8 5.4  17 |6.05  3 261 -1.39 81   8 -4.66  9 171|306 82 -176 216 86   -8| 54 GS              
 2004 09 24 14:43:11.37  28.565 -112.725 PDE| 13.0 5.8 7.2  17 |7.35  4  81 -0.25 69 182 -7.10 21 349|127 72 -168  33 78  -18| 93 GS              
 2005 02 22 19:15:49.91  25.669 -109.970 PDE| 20.0 5.6 3.1  17 |3.08 10  95 -0.03 80 274 -3.06  0   5|139 83  173 230 83    7| 98 GS              
 2005 06 05 08:28:50.90  23.674 -108.366 PDE| 33.0 5.6 3.6  17 |3.21  2  80  0.84 78 179 -4.05 12 350|126 80 -173  34 83  -10| 59 GS              
 2006 01 04 08:32:32.40  28.164 -112.117 PDE| 13.0 6.5 6.8  18 |7.05 12  81 -0.51 73 214 -6.53 12 348|125 73 -180  35 90  -17| 86 GS              
 2006 07 30 01:20:59.25  26.864 -111.209 PDE| 21.0 5.9 8.8  17 |9.21 12  83 -0.81 76 236 -8.40  6 352|127 77  176 218 86   13| 82 GS              
 2007 02 25 15:00:41.15  26.146 -110.421 PDE| 24.0 5.9 8.7  17 |9.06 10  90 -0.77 80 253 -8.29  3 359|134 81  175 225 85    9| 83 GS              
 2007 03 13 02:59: 4.40  26.261 -110.537 PDE| 25.0 6.0 1.1  18 |1.13  8  94  0.01 78 226 -1.13  9   3|139 78 -179  49 89  -12| 98 GS              
 2007 09 01 19:14:22.64  24.902 -109.689 PDE|                  |      0 250                     7 340| 25 85   -5 115 85 -175|    GS              
 2008 08 07 02:18:13.83  26.640 -111.000 PDE| 14.0 5.3 1.0  17 |1.00 18  91  0.03 69 243 -1.04  8 358|226 83   19 133 71  173| 94 GS              
 2009 01 05 10:59:30.47  23.808 -108.757 PDE| 12.0 5.5 2.2  17 |1.82 14  77  0.57 75 259 -2.39  0 167|213 79   10 122 80  169| 52 GS              
 2009 07 03 11:00:14.63  25.131 -109.754 PDE| 18.0 5.8 6.3  17 |6.77 13  89 -0.95 76 275 -5.81  1 179|225 79    9 134 81  169| 72 GS              

Latest USGS Fast Moment Tensor Solutions

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