Magnitude 4.6 VANUATU
Sunday, July 22, 2007 at 20:46:25 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 08 21 11:33:40.51 -22.038 169.377 PDE| 14.0 5.3 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 10 30 13:26:50.11 -15.473 168.082 PDE| 12.0 5.6 3.0 17 |3.03 83 81 -0.12 1 341 -2.91 6 251|340 39 88 162 51 91| 92 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 04 11 17:08:53.94 -21.975 170.612 PDE| 73.0 6.7 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 5.6 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 07 23 01:04:25.86 -15.216 167.561 PDE|121.0 5.5 2.5 17 |2.48 76 192 0.08 14 24 -2.56 3 293| 9 44 70 216 49 108| 94 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 6.1 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
2005 12 02 23:49:23.71 -21.444 169.895 PDE| 21.0 5.6 3.7 17 |3.72 72 107 -0.12 13 331 -3.60 12 239|311 35 66 160 59 106| 94 GS
2006 04 30 08:17:34.86 -15.103 167.441 PDE|121.0 6.1 1.8 18 |1.67 78 168 0.17 11 8 -1.84 4 278|356 42 73 198 50 105| 82 GS
2006 08 07 22:18:55.09 -15.798 167.789 PDE|149.0 6.8 1.9 19 |2.06 13 153 -0.39 36 54 -1.67 51 260|280 45 -34 36 67 -130| 62 GS
2006 10 03 18:03:13.43 -18.840 169.001 PDE|158.0 6.3 3.6 18 |3.24 73 67 0.64 3 165 -3.88 17 256|350 28 95 164 62 87| 67 GS
2006 10 18 10:45:32.93 -15.053 167.266 PDE|118.0 6.3 3.7 18 |3.66 75 171 0.06 14 9 -3.72 4 278|353 43 69 201 51 108| 97 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
