Historic USGS Moment Tensor Solutions

Magnitude 5.0 SOUTHERN SUMATRA, INDONESIA
Thursday, January 31, 2013 at 05:30:18 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
---------------------------------------------------------------------------------------------------------------------------------------
 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              
 2010 11 09 11:16:50.45  -1.735   99.417 PDE| 24.0 5.3 1.3  17 |1.36 70  49 -0.10  6 302 -1.27 19 210|290 27   77 125 64   97| 85 GS              
 2010 12 13 09:18:32.36  -6.259  104.008 PDE| 33.0 5.6 2.7  17 |2.74 79 346 -0.04 11 149 -2.70  3 239|341 43  106 139 49   75| 97 GS              

Latest USGS Fast Moment Tensor Solutions

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