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Earthquake Hazards Program

Historic USGS Moment Tensor Solutions

Magnitude 6.1 MICHOACAN, MEXICO
Friday, August 11, 2006 at 14:30:40 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
---------------------------------------------------------------------------------------------------------------------------------------
 1993 05 15 03:12:32.72  16.698  -98.395 PDE| 21.0 6.1 1.7  18 |1.58 64  74  0.21 22 291 -1.79 15 195|258 36   51 123 63  114| 77 GS              
 1993 10 24 07:52:15.63  16.755  -98.717 PDE| 21.0 6.7 1.2  19 |1.32 50  45 -0.21 10 303 -1.10 38 206|245 11   32 124 84  100| 68 GS              
 1993 11 13 00:16:49.01  16.288  -98.638 PDE|  3.0 6.0 1.2  18 |1.22 65  37  0.03  7 292 -1.26 24 199|274 22   71 115 70   97| 95 GS              
 1994 05 23 01:41:42.29  18.165 -100.527 PDE| 68.0 6.3 3.6  18 |3.82  7  41 -0.37 15 133 -3.45 74 286|114 40 -113 324 54  -72| 81 GS              
 1994 12 10 16:17:38.51  18.136 -101.384 PDE| 55.0 6.5 5.7  18 |5.28 24 208  0.91 14 304 -6.19 62  62|271 24 -126 130 71  -75| 71 GS              
 1995 09 14 14:04:31.43  16.779  -98.597 PDE| 22.0 7.4 1.4  20 |1.42 57  46  0.01 15 291 -1.43 28 192|248 22   45 115 75  106| 99 GS              
 1996 03 27 12:34:48.83  16.413  -98.079 PDE| 19.0 5.6 2.4  17 |2.42 66   3 -0.07 13 124 -2.34 20 218|329 28  118 118 66   76| 94 GS              
 1996 07 15 21:23:34.08  17.600 -100.965 PDE|  9.0 6.8 1.7  19 |1.77 60  30 -0.06  9 285 -1.70 28 191|258 18   62 108 74   99| 93 GS              
 1997 01 11 20:28:26.02  18.219 -102.756 PDE| 11.0 7.2 6.4  19 |6.33 46  25  0.09  3 292 -6.42 44 199|215  3   13 112 89   93| 97 GS              
 1997 05 22 07:50:53.52  18.684 -101.604 PDE| 67.0 6.5 6.8  18 |7.02 24   5 -0.44  1  96 -6.58 65 188| 94 21  -92 276 69  -89| 87 GS              
 1997 07 19 14:22: 8.75  16.333  -98.216 PDE|  4.0 6.9 2.5  19 |2.45 56  27  0.19  5 291 -2.64 34 197|268 12   67 111 79   95| 86 GS              
 1997 12 16 11:48:29.81  16.107  -98.852 PDE| 18.0 6.0 1.3  18 |1.37 71 299 -0.11 19 115 -1.26  1 205|314 47  117  97 49   64| 84 GS              
 1998 04 20 22:59:14.77  18.525 -101.203 PDE| 66.0 6.0 1.1  18 |1.12 23  18 -0.11  4 110 -1.01 67 208|101 22 -100 291 68  -86| 80 GS              
 1999 06 21 17:43: 4.52  18.324 -101.539 PDE| 50.0 6.2 2.6  18 |2.10 28 219  0.99  5 311 -3.09 61  50|296 17 -106 133 74  -85| 36 GS              
 1999 12 29 05:19:46.91  18.244 -101.432 PDE| 47.0 5.9 8.5  17 |0.70 36 216  0.31  2 125 -1.00 54  33|315  9  -80 125 81  -92| 38 GS              
 2000 07 21 06:13:41.33  18.414  -98.916 PDE| 52.0 5.9 6.9  17 |7.66 10 216 -1.45 20 122 -6.22 67 331|329 39  -56 108 58 -114| 62 GS              
 2000 08 09 11:41:47.90  18.198 -102.480 PDE| 29.0 6.4 5.3  18 |4.54 80 176  1.51  4 292 -6.05  9  23|118 36   97 289 54   85| 50 GS              
 2001 10 08 03:39:17.98  17.044  -99.996 PDE|  8.0 5.8 6.5  17 |6.45  1 185  0.12 12 276 -6.57 78  92|264 45 -106 107 47  -74| 96 GS              
 2002 04 18 05:02:46.19  16.985 -100.865 PDE| 46.0 6.1 1.4  18 |1.40 62  17  0.06  1 286 -1.46 28 195|284 17   88 106 73   91| 92 GS              
 2004 01 01 23:31:50.05  17.488 -101.303 PDE| 13.0 6.0 1.2  18 |1.25 54  47 -0.04 25 278 -1.21 24 175|225 30   33 105 74  116| 94 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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