Magnitude 4.4 NIAS REGION, INDONESIA
Monday, August 25, 2008 at 22:29:02 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 09 19 07:27:50.70 -2.746 100.892 PDE| 35.0 5.9 7.7 17 |7.99 62 9 -0.55 17 136 -7.44 20 233|352 29 129 129 68 71| 86 GS
2007 09 20 08:31:14.49 -1.999 100.141 PDE| | 55 45 35 225|135 80 90 315 10 90| GS
2007 09 23 14:13:43.90 -2.135 99.935 PDE| 28.0 5.5 2.0 17 |2.05 66 5 -0.10 14 132 -1.95 18 226|339 30 120 125 65 74| 90 GS
2007 09 23 22:23:57.29 -3.682 100.846 PDE| 22.0 5.4 1.5 17 |1.58 56 169 -0.10 20 44 -1.48 24 304| 2 28 140 129 73 68| 87 GS
2007 09 24 08:15:25.18 -3.155 100.362 PDE| 20.0 5.6 3.3 17 |3.25 60 10 0.01 19 138 -3.27 21 236|357 29 132 131 69 69| 99 GS
2007 09 26 15:43: 1.44 -1.787 99.488 PDE| 25.0 6.0 1.3 18 |1.47 58 24 -0.63 19 148 -0.84 24 247| 12 27 137 142 72 70| 14 GS
2007 09 29 05:32:42.01 2.915 95.533 PDE| 19.0 5.6 3.3 17 |3.61 63 42 -0.78 2 308 -2.83 26 217|303 18 83 129 72 92| 57 GS
2007 09 29 05:37: 7.26 2.900 95.523 PDE| 20.0 5.7 5.0 17 |5.21 67 46 -0.37 0 313 -4.82 22 223|312 23 88 134 67 91| 86 GS
2007 10 10 00:19:16.79 -1.735 99.480 PDE| 26.0 5.9 8.3 17 |8.54 63 30 -0.53 3 293 -8.01 26 201|283 19 79 115 72 94| 88 GS
2007 10 11 20:38:35.32 -3.900 100.978 PDE| 19.0 5.3 1.3 17 |1.37 69 22 -0.06 2 118 -1.30 20 209|304 25 95 118 66 88| 91 GS
2007 10 12 00:31:29.10 -3.285 100.509 PDE| 15.0 5.6 3.0 17 |2.90 71 19 0.11 1 112 -3.01 18 203|295 27 93 112 64 89| 93 GS
2007 10 21 14:24:20.09 -3.591 100.803 PDE| 18.0 5.4 1.7 17 |1.72 68 11 0.04 7 121 -1.76 20 213|317 26 107 118 65 82| 95 GS
2007 10 21 16:25:35.04 -3.592 100.859 PDE| 19.0 5.5 2.3 17 |2.24 63 352 0.18 20 129 -2.42 16 225|344 33 129 119 65 67| 85 GS
2007 10 24 21:02:50.61 -3.899 101.020 PDE| | 65 20 25 200|110 70 90 290 20 90| GS
2007 11 10 23:19:43.32 -3.277 100.531 PDE| 19.0 5.7 3.8 17 |4.19 63 21 -0.89 11 136 -3.30 23 231|344 24 120 132 69 78| 58 GS
2007 11 25 17:41:38.04 -2.238 100.413 PDE| 32.0 6.0 1.2 18 |1.40 3 230 -0.51 27 138 -0.89 62 326|116 54 -125 346 48 -52| 27 GS
2007 12 01 01:44:31.95 1.981 97.883 PDE| 41.0 5.9 9.1 17 |1.02 67 12 -0.27 15 144 -0.75 15 238|351 32 120 136 63 72| 47 GS
2007 12 22 12:26:17.47 2.087 96.806 PDE| 19.0 5.8 7.2 17 |7.42 62 41 -0.35 1 308 -7.07 27 218|305 17 86 129 73 91| 91 GS
2008 01 04 07:29:18.30 -2.782 101.032 PDE| | 65 40 25 220|130 70 90 310 20 90| GS
2008 01 22 17:14:57.95 1.011 97.442 PDE| 21.0 6.2 2.4 18 |2.71 62 26 -0.66 16 151 -2.05 21 248| 5 28 127 145 68 72| 51 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver