| Historical USGS Moment Tensor Solutions |
Magnitude 7.3 SOUTHEAST OF LOYALTY ISLANDS
2003 December 27 16:01:00 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
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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1999 02 22 01:00:32.89 -21.452 169.682 PDE| 23.0 6.4 4.4 18 |4.41 44 46 -0.02 23 160 -4.38 37 268| 60 23 171 158 86 67| 99 GS
1999 04 02 17:05:47.11 -19.899 168.193 PDE| 4.0 6.1 1.5 18 |1.55 24 101 -0.04 17 4 -1.51 60 242|222 26 -49 358 71 -108| 95 GS
1999 05 22 10:08:53.71 -20.731 169.881 PDE| 9.0 6.1 1.7 18 |1.66 3 70 0.01 58 335 -1.68 32 162|201 65 -22 300 70 -154| 99 GS
1999 05 25 07:34:40.72 -19.078 169.438 PDE|252.0 5.6 2.6 17 |2.58 46 48 -0.05 33 180 -2.54 26 288| 66 35 159 173 78 56| 96 GS
1999 08 25 07:06:22.03 -19.059 169.612 PDE|269.0 5.7 4.3 17 |4.32 45 63 -0.06 44 226 -4.26 9 324| 93 53 151 202 67 41| 97 GS
1999 09 18 23:51:30.48 -19.713 169.205 PDE|104.0 5.9 8.4 17 |7.96 61 79 0.95 1 347 -8.91 29 256|342 16 86 167 74 91| 79 GS
1999 11 30 16:23:34.84 -21.284 169.105 PDE| 4.0 5.8 6.6 17 |6.50 53 53 0.19 1 144 -6.69 37 235|332 8 98 144 82 89| 94 GS
2000 02 25 01:43:58.64 -19.528 173.818 PDE| 14.0 7.0 3.6 19 |3.58 9 271 0.00 81 101 -3.58 2 1| 46 83 5 316 85 173|100 GS
2001 02 28 12:30:14.05 -21.986 170.207 PDE| 18.0 6.5 6.0 18 |6.06 62 68 -0.13 12 314 -5.93 25 219|285 23 58 139 71 103| 96 GS
2001 05 27 08:48:47.24 -19.589 168.851 PDE| 34.0 5.3 1.1 17 |1.06 85 261 0.16 1 165 -1.22 5 75|164 40 89 345 50 91| 74 GS
2001 08 30 08:12:27.24 -22.928 169.787 PDE| 6.0 5.8 5.4 17 |5.51 34 25 -0.23 16 284 -5.28 52 173|162 18 -31 281 81 -106| 92 GS
2001 09 29 02:40: 7.38 -18.503 168.159 PDE| 24.0 6.2 2.6 18 |2.89 61 57 -0.53 15 177 -2.35 23 274| 32 26 128 171 70 74| 63 GS
2001 09 30 19:01:18.71 -18.419 168.121 PDE| 26.0 6.2 1.9 18 |1.82 66 42 0.16 11 157 -1.98 21 251| 0 26 116 152 67 78| 84 GS
2001 10 26 23:05:50.95 -18.494 168.108 PDE| 25.0 6.0 1.2 18 |1.23 68 64 -0.01 4 164 -1.22 22 255|352 24 100 162 67 86| 98 GS
2002 04 10 10:09:21.29 -20.741 169.285 PDE| 20.0 5.9 8.3 17 |8.40 45 320 -0.13 39 104 -8.26 19 210|343 43 157 91 74 50| 97 GS
2002 05 07 15:16: 6.91 -19.033 168.665 PDE| 36.0 5.9 8.9 17 |8.46 89 132 0.80 1 348 -9.26 1 258|347 44 88 169 46 92| 83 GS
2002 05 30 14:41:40.35 -19.136 168.995 PDE|150.0 5.6 2.9 17 |2.49 50 2 0.85 35 147 -3.34 17 250| 20 41 150 133 71 53| 49 GS
2002 08 12 02:59:24.02 -19.506 169.036 PDE|107.0 6.0 1.1 18 |0.87 62 33 0.52 19 163 -1.39 20 261| 20 30 131 155 68 69| 25 GS
2002 09 18 19:06:56.61 -22.473 172.893 PDE| 4.0 5.7 3.9 17 |3.97 8 264 -0.07 16 356 -3.90 72 149|336 40 -115 188 55 -70| 96 GS
2002 10 07 19:00:31.95 -18.706 169.293 PDE|243.0 5.7 3.4 17 |3.17 53 37 0.37 35 200 -3.55 8 296| 60 48 141 178 62 49| 79 GS
Latest USGS Fast Moment Tensor Solutions
