Magnitude 4.8 GUERRERO, MEXICO
Wednesday, July 18, 2007 at 15:13:42 UTC
Historic USGS Moment Tensor Solutions
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
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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 6.4 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 02 25 03:08:15.87 15.978 -98.070 PDE| 6.0 7.1 5.4 19 |5.39 56 25 0.07 1 293 -5.46 33 202|287 12 84 113 78 91| 97 GS
1996 03 27 12:34:48.83 16.413 -98.079 PDE| 19.0 5.5 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 7.1 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 5.8 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 6.0 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
2006 08 11 14:30:40.15 18.541 -101.048 PDE| 63.0 6.1 1.5 18 |1.67 16 5 -0.44 5 96 -1.23 74 202| 88 29 -99 279 61 -85| 47 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
