Historic USGS Moment Tensor Solutions

Magnitude 4.6 NICOBAR ISLANDS, INDIA REGION
Tuesday, March 19, 2013 at 06:07:25 UTC

Historic Moment Tensor Solutions World Location
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 02 11 10:47:35.01   6.178   94.401 PDE| 64.0 5.4 1.8  17 |1.83 32  22 -0.05 55 233 -1.78 14 122|166 57   13  69 79  146| 95 GS              
 2007 04 27 08:02:49.65   5.359   94.635 PDE| 37.0 5.9 9.3  17 |1.02 65  38 -0.18  2 133 -0.84 25 224|320 20   97 132 70   87| 65 GS              
 2007 07 25 23:37:31.52   7.157   92.518 PDE|  5.0 6.1 1.6  18 |1.64 83 227  0.00  4 358 -1.64  5  89|184 40   97 354 50   84|100 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              
 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 14 13:38:35.99  10.413   92.869 PDE| 35.0 5.6 3.6  17 |4.09 65  65 -1.62  2 162 -2.48 24 253|350 21   98 161 70   87| 21 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 06 27 11:40:13.99  11.005   91.824 PDE| 18.0 6.4 5.4  18 |5.96 12 106 -1.41 23 201 -4.54 62 350|169 38 -130  35 62  -63| 53 GS              
 2008 06 28 12:54:46.36  10.847   91.712 PDE|  7.0 6.1 2.0  18 |1.76 31 106  0.36 16   5 -2.12 53 251|239 21  -34   2 78 -107| 66 GS              
 2008 08 10 08:20:33.42  11.055   91.814 PDE| 20.0 6.2 2.3  18 |2.44  2  95 -0.41 83 342 -2.03  5 185|230 84   -2 320 88 -174| 66 GS              
 2008 08 10 12:21:11.80  10.947   91.711 PDE| 13.0 5.6 2.8  17 |2.91 29 106 -0.29 26   0 -2.62 48 236|246 28  -22 355 80 -117| 80 GS              
 2008 10 03 21:20:23.76  10.764   91.659 PDE|  4.0 5.6 3.3  17 |2.70 31  89  0.93  4 356 -3.63 58 258|196 15  -70 355 76  -95| 49 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 11 10 02:48:46.79   8.082   91.899 PDE| 16.0 5.9 9.9  17 |0.97 12  79  0.04 77 277 -1.01  3 170|216 79    6 125 84  168| 92 GS              
 2010 05 31 19:51:45.87  11.132   93.471 PDE|112.0 6.4 5.2  18 |5.65 51 136 -1.16 26 265 -4.49 25   9|142 31  150 258 75   63| 59 GS              
 2010 06 03 09:24:15.57   4.778   95.785 PDE| 74.0 5.4 1.4  17 |1.37 46  20  0.07 43 187 -1.44  6 283|161 65   41  51 54  148| 90 GS              
 2010 06 12 19:26:50.46   7.881   91.936 PDE| 38.0 7.4 1.7  20 |1.73 25  69 -0.03 63 268 -1.70  7 163|209 66   13 114 78  156| 97 GS              
 2010 06 24 04:08:35.06   7.696   91.958 PDE| 16.0 5.5 2.1  17 |1.90 11  60  0.33 78 220 -2.23  4 330|196 85   11 105 79  175| 70 GS              
 2010 07 02 18:23: 9.05  10.227   92.249 PDE| 14.0 5.2 8.0  16 |8.25 74  61 -0.47  1 325 -7.79 14 235|323 30   87 147 60   92| 89 GS              
 2010 10 16 19:51:51.27   6.630   94.341 PDE| 74.0 5.3 1.3  17 |1.36 81  59 -0.13  8 256 -1.23  3 166|247 43   78  84 48  101| 81 GS              

Latest USGS Fast Moment Tensor Solutions

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver