Historic USGS Moment Tensor Solutions
Magnitude 4.6 SOUTHERN SUMATRA, INDONESIA
Thursday, September 06, 2012 at 14:50:37 UTC
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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2009 01 01 16:57:53.11 -4.332 101.298 PDE| 19.0 5.3 1.3 17 |1.11 71 22 0.26 10 145 -1.37 15 238|343 31 110 140 61 78| 62 GS
2009 04 15 17:47:27.77 -3.079 100.424 PDE| 19.0 5.5 2.5 17 |2.50 55 58 0.10 29 275 -2.59 17 175|229 38 37 108 68 122| 92 GS
2009 04 15 20:01:34.68 -3.115 100.471 PDE| 20.0 6.1 1.9 18 |2.02 60 26 -0.22 4 123 -1.80 29 216|319 16 106 123 75 86| 78 GS
2009 06 20 09:21:23.87 -4.990 103.049 PDE| 42.0 5.4 1.7 17 |1.84 76 7 -0.35 10 143 -1.48 9 235|337 37 107 136 55 78| 62 GS
2009 07 26 23:10:23.51 -4.811 102.895 PDE| 47.0 5.6 3.7 17 |3.91 78 23 -0.46 7 153 -3.45 8 245|344 37 103 149 54 81| 76 GS
2009 07 28 08:43:45.45 -5.497 101.705 PDE| | 35 313 5 47|355 70 150 96 62 23| GS
2009 08 16 07:38:21.70 -1.479 99.490 PDE| 21.0 6.5 8.0 18 |7.92 69 256 0.24 3 158 -8.15 20 67|340 66 93 152 25 82| 94 GS
2009 08 16 12:49: 0.09 -1.448 99.433 PDE| 15.0 5.7 4.2 17 |3.79 56 232 0.76 13 345 -4.54 29 83|341 76 76 208 20 135| 67 GS
2009 08 23 17:38:23.86 -1.649 99.572 PDE| 6.0 5.4 1.8 17 |2.05 53 222 -0.58 3 317 -1.47 36 50|317 81 87 159 10 111| 43 GS
2009 10 01 01:52:27.32 -2.482 101.524 PDE| 9.0 6.5 6.4 18 |6.18 2 278 0.39 87 67 -6.56 1 188| 54 89 3 324 87 179| 88 GS
2009 10 16 09:52:50.83 -6.534 105.223 PDE| 42.0 6.1 1.5 18 |1.56 77 348 -0.16 6 110 -1.41 10 201|301 35 102 106 56 82| 79 GS
2009 11 12 19:39:16.34 -4.731 103.121 PDE| 56.0 5.4 1.7 17 |1.43 82 1 0.39 6 141 -1.82 4 232|329 40 99 137 50 82| 57 GS
2009 12 23 01:11:58.20 -1.434 99.393 PDE| 18.0 5.7 4.4 17 |3.81 60 251 1.07 5 150 -4.89 28 57|333 74 96 131 17 70| 56 GS
2010 03 05 16:07: 0.68 -3.762 100.991 PDE| 30.0 6.5 7.3 18 |7.99 55 34 -1.65 8 291 -6.34 33 195|254 14 52 113 79 99| 59 GS
2010 04 11 05:59:29.55 -5.556 101.728 PDE| 18.0 5.2 9.0 16 |0.61 14 238 0.42 75 70 -1.03 2 329|283 82 168 15 78 8| 18 GS
2010 05 05 16:29: 3.21 -4.054 101.096 PDE| 25.0 6.4 4.8 18 |5.41 55 42 -1.89 3 307 -3.52 33 214|290 11 72 128 79 94| 30 GS
2010 05 28 18:32:41.75 -3.864 100.966 PDE| 22.0 5.3 9.5 16 |1.04 74 56 -0.22 0 324 -0.82 15 234|324 29 89 145 61 91| 58 GS
2010 06 27 08:47:42.07 -4.489 101.342 PDE| 19.0 5.3 1.3 17 |1.19 68 51 0.17 7 300 -1.37 19 207|285 26 72 124 65 99| 75 GS
2010 08 02 23:13:29.80 -6.498 104.618 PDE| 46.0 5.4 1.4 17 |1.39 81 170 -0.01 7 3 -1.38 1 273|355 44 78 191 47 101| 99 GS
2010 10 25 22:59:53.37 -3.301 100.463 PDE| 19.0 5.8 6.3 17 |6.03 60 13 0.58 17 135 -6.61 24 233|354 26 132 129 71 72| 82 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
