Magnitude 4.6 SOLOMON ISLANDS
Wednesday, April 22, 2009 at 10:38:12 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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2007 04 06 09:12:19.67 -8.366 157.037 PDE| 8.0 5.4 1.7 17 |1.71 73 354 -0.07 8 111 -1.64 15 203|305 31 106 107 61 81| 92 GS
2007 04 06 18:48:17.65 -6.949 155.771 PDE| 44.0 5.9 8.4 17 |7.91 71 143 1.09 19 323 -8.99 0 233|305 48 64 161 48 116| 76 GS
2007 04 09 00:58:18.39 -6.834 155.816 PDE| 38.0 5.4 1.6 17 |1.59 83 156 -0.05 7 329 -1.54 1 59|156 45 99 323 46 81| 94 GS
2007 04 24 12:14:21.95 -7.792 155.666 PDE| 3.0 5.4 1.6 17 |1.57 17 58 -0.02 7 150 -1.55 72 262|136 29 -105 334 62 -82| 97 GS
2007 04 27 13:49:28.30 -6.965 155.938 PDE| 34.0 5.7 4.1 17 |4.53 80 112 -0.78 8 327 -3.75 6 236|317 40 77 154 51 101| 66 GS
2007 05 01 00:15:20.78 -7.124 155.134 PDE| 17.0 5.6 3.5 17 |3.65 17 112 -0.36 1 203 -3.29 73 297|200 28 -93 24 62 -89| 80 GS
2007 05 01 01:45:23.66 -7.168 155.107 PDE| 12.0 5.7 4.6 17 |4.68 54 51 -0.09 2 144 -4.59 36 236|338 9 104 144 81 88| 96 GS
2007 05 16 23:58:36.14 -6.959 155.865 PDE| 37.0 5.7 5.0 17 |4.98 79 144 0.07 11 323 -5.06 0 53|153 46 105 312 46 75| 97 GS
2007 06 16 04:23:57.93 -7.264 155.506 PDE| 12.0 5.7 4.5 17 |4.75 74 81 -0.52 11 312 -4.23 12 220|296 34 71 139 58 102| 78 GS
2007 06 28 02:52:10.99 -7.979 154.635 PDE| 16.0 6.7 1.6 19 |1.79 3 8 -0.35 86 146 -1.43 3 278| 53 86 180 143 90 4| 61 GS
2007 08 16 08:39:28.44 -9.834 159.465 PDE| | 33 350 42 224|285 85 -60 24 30 -170| GS
2007 09 26 12:36:26.89 -4.990 153.500 PDE| 47.0 6.7 1.5 19 |1.67 87 312 -0.35 2 128 -1.32 0 218|312 45 94 126 45 86| 58 GS
2007 10 21 10:24:52.06 -6.310 154.770 PDE| 36.0 6.0 1.1 18 |1.21 89 78 -0.28 0 307 -0.93 0 217|307 44 89 128 46 91| 54 GS
2007 10 25 03:44:40.77 -6.317 154.827 PDE| 41.0 5.6 3.7 17 |3.94 86 254 -0.57 1 134 -3.39 2 44|316 48 92 133 42 87| 71 GS
2007 11 01 00:05:17.21 -4.985 153.658 PDE| 40.0 5.5 2.3 17 |2.53 81 94 -0.42 6 314 -2.12 5 223|306 40 80 140 51 99| 67 GS
2007 11 01 21:45:37.90 -6.594 154.764 PDE| 23.0 5.5 2.4 17 |2.12 72 20 0.48 6 133 -2.60 15 225|326 30 104 130 61 82| 63 GS
2007 11 20 12:52:59.03 -6.907 155.672 PDE| 46.0 6.0 1.4 18 |1.45 82 245 -0.07 5 111 -1.38 5 20|295 51 97 105 40 82| 90 GS
2008 05 03 19:01:46.29 -6.640 155.091 PDE| 26.0 5.6 3.0 17 |3.04 83 30 -0.06 0 128 -2.98 6 218|310 38 92 128 52 89| 96 GS
2008 05 24 13:24: 5.95 -7.181 156.069 PDE| 29.0 5.8 6.2 17 |5.65 35 142 0.93 53 334 -6.58 5 236|286 61 23 184 70 149| 72 GS
2008 06 22 07:22: 6.66 -8.865 157.804 PDE| 5.0 5.8 7.3 17 |7.76 52 80 -0.93 13 331 -6.82 33 231|278 17 35 154 80 104| 76 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
