OFF THE COAST OF OREGON
Thursday, April 09, 2009 at 22:39:59 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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1991 08 16 22:26:17.21 41.697 -125.385 PDE| 13.0 6.3 3.8 18 |3.81 8 82 -0.02 81 287 -3.79 4 173|218 82 3 127 87 171| 99 GS
1991 08 17 22:17:14.68 41.821 -125.397 PDE| 12.0 6.8 2.3 19 |2.33 1 93 0.00 77 185 -2.33 13 3|138 81 -171 47 82 -9|100 GS
1994 09 01 15:15:53.08 40.402 -125.680 PDE| 15.0 7.0 4.4 19 |4.32 1 50 0.23 85 302 -4.55 5 140|185 86 -2 275 88 -176| 90 GS
1994 10 27 17:45:58.00 43.515 -127.427 PDE| 16.0 6.3 3.3 18 |3.13 22 61 0.40 52 299 -3.53 29 164|201 53 -5 294 86 -142| 77 GS
1995 02 19 04:03:16.19 40.556 -125.539 PDE| 16.0 6.4 5.1 18 |4.49 4 263 1.30 75 157 -5.79 14 354| 38 77 -7 130 83 -167| 55 GS
1996 07 24 20:15:44.79 41.784 -125.911 PDE| 26.0 5.9 8.1 17 |7.86 6 95 0.51 83 258 -8.37 2 4|139 84 177 230 87 6| 88 GS
1998 11 27 00:43:48.00 40.667 -125.384 PDE| 16.0 5.6 3.0 17 |3.03 15 78 0.02 62 200 -3.05 22 342|122 63 -175 29 85 -27| 99 GS
2000 01 20 09:41:47.34 43.649 -127.257 PDE| 14.0 6.1 1.5 18 |1.36 4 76 0.18 79 188 -1.55 10 345|121 80 -176 30 86 -10| 77 GS
2000 03 16 15:19:56.00 40.386 -125.279 PDE| 18.0 5.8 6.9 17 |7.05 15 65 -0.35 73 219 -6.69 7 334|109 74 174 200 84 16| 90 GS
2000 06 02 11:13:49.38 44.513 -130.081 PDE| 12.0 6.2 2.3 18 |2.06 12 84 0.44 73 219 -2.50 12 352|128 73 180 218 90 17| 65 GS
2002 07 09 18:40:35.63 43.519 -127.169 PDE| 14.0 5.9 8.6 17 |7.96 6 77 1.30 79 202 -9.26 9 346|122 79 -178 31 88 -11| 72 GS
2002 09 02 13:39:18.22 43.916 -128.243 PDE| 23.0 5.7 4.6 17 |4.43 5 107 0.28 83 325 -4.71 4 198|243 83 1 152 89 173| 88 GS
2003 01 16 00:53:15.72 44.284 -129.024 PDE| 17.0 6.2 2.8 18 |2.61 5 83 0.30 83 221 -2.92 5 352|127 83 180 217 90 7| 79 GS
2005 06 15 02:50:54.19 41.292 -125.953 PDE| 21.0 7.1 5.9 19 |5.74 9 86 0.27 80 235 -6.01 5 355|130 80 178 221 88 10| 91 GS
2005 06 17 06:21:42.59 40.773 -126.574 PDE| 13.0 6.6 9.9 18 |1.01 14 68 -0.05 75 221 -0.96 7 337|112 76 175 203 85 15| 90 GS
2006 01 11 10:02:32.56 43.507 -127.266 PDE| 14.0 5.6 2.9 17 |2.89 8 73 -0.04 80 218 -2.85 5 342|117 81 178 208 88 9| 97 GS
2007 11 19 20:32:48.80 43.542 -127.414 PDE| 12.0 5.7 3.9 17 |3.66 5 68 0.45 80 194 -4.11 7 337|113 80 -178 23 88 -10| 78 GS
2008 01 10 01:37:19.00 43.785 -127.264 PDE| 15.0 6.2 2.2 18 |2.20 7 249 -0.04 81 95 -2.16 3 340|295 87 172 25 82 3| 96 GS
2008 03 15 14:44:36.06 42.412 -126.835 PDE| 9.0 5.6 3.5 17 |3.62 28 92 -0.22 60 292 -3.41 8 187|234 64 15 137 76 153| 88 GS
2008 07 17 22:36:18.78 44.367 -129.356 PDE| 11.0 5.5 2.0 17 |1.62 5 69 0.67 84 277 -2.28 2 160|115 88 174 205 84 2| 41 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver