Historic USGS Moment Tensor Solutions

Magnitude 4.6 NORTHERN SUMATRA, INDONESIA
Sunday, January 27, 2013 at 14:24:13 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
---------------------------------------------------------------------------------------------------------------------------------------
 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              
 2010 05 09 05:59:41.62   3.748   96.018 PDE| 56.0 7.2 8.3  19 |9.32 62  51 -2.81  8 158 -6.51 25 253|  3 21  116 156 71   81| 40 GS              
 2010 05 11 12:17:47.06   3.498   95.845 PDE| 30.0 5.3 1.3  17 |1.34 68  25 -0.05 18 175 -1.29  9 268| 20 39  121 163 58   68| 93 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 08 21 05:42:52.88   2.221   96.717 PDE| 21.0 5.9 8.2  17 |9.19 73  50 -2.71  3 153 -6.49 16 244|340 29   98 151 61   86| 41 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              
 2010 12 01 00:50:21.73   2.689   99.041 PDE|159.0 5.5 2.6  17 |2.50 42  85  0.20 18 339 -2.70 43 231|246 18   -2 338 89 -108| 85 GS              
 2010 12 21 14:07:48.29   2.715   95.893 PDE| 18.0 5.8 5.4  17 |5.68 63  31 -0.66  7 135 -5.01 26 228|335 20  111 132 72   83| 77 GS              

Latest USGS Fast Moment Tensor Solutions

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