Magnitude 7.1 VANUATU
Sunday, March 25, 2007 at 00:40:01 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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2004 04 22 10:11:12.66 -17.587 167.888 PDE| 22.0 5.9 7.4 17 |7.56 74 97 -0.26 2 194 -7.29 16 285| 18 29 95 193 61 87| 93 GS
2004 04 27 23:28:18.88 -17.757 167.756 PDE| 20.0 5.9 9.4 17 |9.41 52 61 -0.11 0 331 -9.30 38 241|330 7 89 151 83 90| 98 GS
2004 05 07 01:26:42.20 -21.988 170.276 PDE| 19.0 6.2 1.9 18 |1.84 62 34 0.09 15 153 -1.93 24 249| 7 25 127 147 70 74| 91 GS
2004 07 07 21:29:23.29 -17.431 168.210 PDE| 11.0 5.8 4.9 17 |5.23 21 340 -0.59 66 133 -4.65 10 246| 21 68 172 115 82 22| 77 GS
2004 07 20 03:40:24.11 -20.317 169.372 PDE| 34.0 5.7 4.2 17 |4.26 84 57 -0.14 2 164 -4.11 5 254|346 40 93 163 50 88| 93 GS
2004 08 21 11:33:40.51 -22.038 169.377 PDE| 14.0 5.4 1.3 17 |1.30 11 33 0.00 8 301 -1.31 77 176|132 35 -76 296 56 -99|100 GS
2004 09 04 23:56:35.55 -21.015 169.278 PDE| 19.0 5.8 6.4 17 |6.54 51 85 -0.28 7 183 -6.26 38 279| 49 9 136 182 84 83| 91 GS
2004 10 11 18:14:19.46 -17.224 167.803 PDE| 28.0 5.8 6.4 17 |6.62 62 65 -0.44 22 206 -6.18 16 302| 61 35 131 194 65 65| 87 GS
2004 11 05 17:31:32.93 -18.579 168.967 PDE|194.0 5.7 4.3 17 |4.37 24 352 -0.21 31 247 -4.16 49 113|126 35 -25 238 76 -122| 90 GS
2004 12 10 00:53:54.99 -18.928 169.015 PDE|142.0 5.8 5.5 17 |5.53 31 157 -0.07 58 355 -5.47 8 252|299 63 17 201 75 151| 97 GS
2005 02 10 16:53:19.99 -23.097 169.219 PDE| 3.0 6.4 4.0 18 |3.96 15 198 0.00 10 105 -3.96 71 343|303 31 -70 99 61 -102|100 GS
2005 04 08 11:38:17.47 -23.144 169.265 PDE| 3.0 6.1 1.7 18 |1.81 23 178 -0.17 5 86 -1.64 67 345|278 23 -78 84 68 -95| 81 GS
2005 04 11 17:08:53.94 -21.975 170.612 PDE| 73.0 6.8 1.5 19 |1.70 20 301 -0.32 44 52 -1.38 39 193|344 46 -164 243 79 -45| 62 GS
2005 04 14 22:09:30.26 -22.201 171.445 PDE|116.0 5.7 3.4 17 |4.20 62 328 -1.61 25 120 -2.59 12 215|334 40 132 105 61 61| 23 GS
2005 07 19 10:31:32.25 -20.381 168.911 PDE| 22.0 5.4 1.6 17 |1.48 68 42 0.19 19 192 -1.68 10 285| 38 39 122 179 58 67| 77 GS
2005 08 11 09:08:46.81 -22.677 169.509 PDE| 13.0 6.2 2.6 18 |2.58 5 343 0.03 74 235 -2.62 15 75|118 76 -7 210 83 -166| 98 GS
2005 08 20 01:45:43.33 -21.145 169.982 PDE| 77.0 5.5 2.2 17 |2.15 21 288 0.04 3 197 -2.19 69 99| 23 24 -83 195 66 -93| 96 GS
2005 09 25 12:55:46.60 -17.515 167.801 PDE| 28.0 6.2 2.0 18 |1.96 67 87 0.11 11 204 -2.07 20 298| 47 27 115 199 66 78| 89 GS
2005 09 25 20:28:40.43 -17.395 167.884 PDE| 32.0 5.6 3.2 17 |2.84 68 174 0.69 21 10 -3.53 6 278|346 43 58 206 54 117| 61 GS
2005 09 25 22:58:54.69 -17.484 167.774 PDE| 34.0 5.6 2.7 17 |2.68 61 174 0.10 27 19 -2.78 10 283|345 42 48 215 60 121| 93 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
