Historic USGS Moment Tensor Solutions
Magnitude 4.4 HAIDA GWAII REGION, BR
Friday, March 15, 2013 at 02:17:23 UTC
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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1992 04 06 13:54:40.22 50.724 -130.092 PDE| 13.0 6.7 1.2 19 |1.11 10 277 0.27 74 150 -1.38 12 9| 53 74 -2 143 88 -164| 61 GS
1998 08 30 11:33:33.00 50.910 -130.660 PDE| 3.0 6.1 1.5 18 |1.47 8 114 0.04 80 251 -1.51 7 23|158 80 180 249 90 10| 95 GS
1999 07 02 11:45:31.29 49.371 -129.204 PDE| 12.0 5.9 1.0 18 |0.99 8 92 0.11 82 252 -1.10 3 2|137 83 177 227 87 7| 80 GS
2001 01 23 09:39:25.00 49.330 -128.790 PDE| 15.0 5.9 8.1 17 |7.72 2 81 0.75 84 194 -8.47 5 350|126 85 -178 35 88 -5| 82 GS
2001 02 17 20:11:30.00 53.920 -133.610 PDE| 12.0 6.2 2.2 18 |2.09 4 105 0.23 85 332 -2.31 4 196|241 85 0 331 90 -175| 80 GS
2001 10 12 05:02:34.00 52.630 -132.200 PDE| 15.0 6.0 1.1 18 |1.15 65 21 -0.03 6 125 -1.12 24 218|322 22 108 123 69 83| 95 GS
2003 07 12 23:01:38.00 54.650 -134.470 PDE| 10.0 5.9 1.0 18 |1.00 23 284 0.01 57 55 -1.00 22 184|324 57 180 54 90 33| 98 GS
2004 06 28 09:49:47.00 54.800 -134.250 PDE| 26.0 6.8 1.9 19 |1.91 15 283 -0.06 72 67 -1.85 10 190|326 72 176 57 87 18| 94 GS
2004 11 02 10:02:12.82 49.277 -128.772 PDE| 14.0 6.6 1.1 19 |1.05 9 87 0.06 81 247 -1.11 3 357|132 82 176 222 86 8| 89 GS
2005 06 09 14:00:49.90 51.554 -131.125 PDE| 14.0 5.7 5.0 17 |4.39 0 109 1.25 86 200 -5.63 4 19|154 87 -177 64 87 -3| 56 GS
2006 06 20 10:02: 7.78 51.582 -130.473 PDE| 20.0 5.6 3.2 17 |2.89 8 91 0.68 82 288 -3.57 2 182|227 83 4 136 86 173| 62 GS
2007 12 12 23:39:59.79 52.102 -131.554 PDE| 9.0 5.6 3.1 17 |2.34 13 308 1.16 74 100 -3.51 6 216|352 76 175 83 85 14| 34 GS
2008 01 05 10:39:14.29 51.324 -130.390 PDE| 15.0 5.6 3.4 17 |2.93 9 103 0.82 75 234 -3.75 10 11|147 76 -179 57 89 -14| 56 GS
2008 01 05 11:01: 6.11 51.254 -130.746 PDE| 14.0 6.5 7.5 18 |7.29 1 276 0.40 88 103 -7.69 0 6| 51 89 1 321 89 179| 90 GS
2008 01 09 14:40: 0.96 51.649 -131.183 PDE| 6.0 5.9 9.8 17 |0.95 13 121 0.05 76 295 -1.00 1 31|257 82 11 166 80 171| 90 GS
2008 08 28 12:37:35.07 50.165 -129.628 PDE| 26.0 5.8 5.5 17 |5.27 13 85 0.52 73 233 -5.79 8 353|220 86 16 129 74 176| 82 GS
2008 12 25 08:11:58.79 49.128 -128.621 PDE| 2.0 5.8 6.0 17 |6.80 32 83 -2.17 57 274 -4.63 5 176|225 64 20 125 72 152| 36 GS
2009 11 17 15:30:47.44 52.123 -131.395 PDE| 14.0 6.4 5.7 18 |5.81 6 126 -0.31 77 4 -5.50 10 217|352 87 -168 261 78 -3| 89 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
