Historic USGS Moment Tensor Solutions
Magnitude 4.5 NORTHERN SUMATRA, INDONESIA
Saturday, January 07, 2012 at 09:14:38 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
---------------------------------------------------------------------------------------------------------------------------------------
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 11 22 23:02:12.96 4.743 95.060 PDE| 43.0 5.8 6.2 17 |6.70 72 7 -1.26 10 136 -5.44 12 229|334 33 110 130 59 77| 62 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 05 20:01:55.08 5.477 94.685 PDE| 41.0 5.3 9.9 16 |1.02 66 25 -0.06 12 145 -0.96 19 240|350 28 118 140 66 76| 88 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
2008 02 20 08:08:30.52 2.768 95.964 PDE| | 55 40 35 220|130 80 90 310 10 90| GS
2008 03 15 14:43:26.50 2.708 94.596 PDE| 16.0 5.9 9.0 17 |0.71 73 67 0.31 6 315 -1.02 14 223|305 31 77 139 60 97| 39 GS
2008 03 29 17:30:50.15 2.855 95.296 PDE| 22.0 6.3 3.2 18 |3.37 57 42 -0.40 11 293 -2.98 29 196|256 18 51 117 76 102| 76 GS
2008 05 13 10:29:19.34 4.676 95.089 PDE| 42.0 5.4 1.8 17 |1.94 75 28 -0.45 0 120 -1.50 14 210|302 31 91 121 59 89| 54 GS
2008 05 19 14:26:45.02 1.640 99.147 PDE| 8.0 5.9 8.8 17 |8.20 3 108 1.11 78 217 -9.31 10 17| 63 85 -10 154 80 -175| 76 GS
2008 06 25 01:52:36.04 1.324 97.158 PDE| 19.0 5.3 1.3 17 |1.48 65 43 -0.43 1 137 -1.05 24 228|322 21 95 137 69 88| 42 GS
2008 06 25 02:53:25.44 1.344 97.191 PDE| 16.0 5.5 2.6 17 |2.76 73 37 -0.29 1 132 -2.47 16 223|316 29 93 132 61 88| 79 GS
2008 07 14 04:44:51.64 2.177 96.518 PDE| 19.0 5.5 2.4 17 |2.21 66 17 0.33 5 121 -2.54 22 213|315 23 105 119 67 84| 74 GS
2008 09 10 03:00:30.87 2.506 96.323 PDE| 18.0 5.4 1.7 17 |1.62 66 40 0.09 1 305 -1.71 23 214|301 22 85 126 68 92| 89 GS
2008 11 03 19:21:58.45 1.145 97.253 PDE| 19.0 5.7 4.6 17 |4.36 71 50 0.38 1 316 -4.73 18 225|313 26 87 137 64 92| 84 GS
2008 12 21 13:47:52.36 4.833 95.040 PDE| 35.0 5.3 1.1 17 |1.13 52 6 -0.05 28 141 -1.08 22 244| 16 34 149 132 73 60| 91 GS
2009 02 24 12:13:13.56 1.425 97.165 PDE| 19.0 5.5 2.4 17 |2.63 69 31 -0.46 7 143 -2.18 18 235|339 27 107 139 64 81| 65 GS
2009 12 09 21:29: 2.89 2.759 95.910 PDE| 19.0 5.9 8.0 17 |7.48 63 44 1.02 3 308 -8.49 26 216|299 19 80 129 72 93| 76 GS
2010 03 13 14:59: 0.97 1.323 97.171 PDE| 21.0 5.8 6.0 17 |6.13 67 34 -0.31 8 144 -5.82 20 237|342 25 109 141 66 81| 90 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
