Historic USGS Moment Tensor Solutions

Magnitude 4.0 EASTERN SEA OF JAPAN
Monday, April 22, 2013 at 15:46:39 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
---------------------------------------------------------------------------------------------------------------------------------------
 2003 05 26 09:24:33.40  38.849  141.568 PDE| 66.0 7.0 4.1  19 |4.02 66 107  0.21  2  12 -4.23 24 281|  6 21   84 193 69   92| 90 GS              
 2003 07 25 15:13: 7.72  38.432  141.003 PDE| 14.0 5.3 1.1  17 |1.18 71 178 -0.08 19 360 -1.10  0 269|341 48   64 197 49  116| 86 GS              
 2003 07 25 22:13:29.97  38.415  140.996 PDE|  6.0 5.9 9.2  17 |9.33 89 249 -0.16  0 357 -9.17  1  87|177 44   91 357 46   89| 97 GS              
 2004 05 20 14:43:14.04  43.125  136.413 PDE|312.0 5.5 2.4  17 |2.30 47  78  0.10 34 213 -2.40 24 320| 96 37  158 204 77   55| 92 GS              
 2004 08 10 06:13:33.24  39.633  141.956 PDE| 50.0 5.7 3.8  17 |3.76 69 252  0.08 19  46 -3.84  9 139|250 40  120  33 56   67| 96 GS              
 2004 12 14 05:56:10.04  44.119  141.793 PDE|  4.0 5.8 6.2  17 |6.25 79  79 -0.03  5 192 -6.21 10 283| 18 35   98 189 56   84| 99 GS              
 2005 12 12 21:01:40.63  43.206  139.329 PDE|  9.0 5.4 1.5  17 |1.39 78 268  0.24  3 162 -1.63 11  71|157 34   84 344 56   94| 71 GS              
 2005 12 16 18:32:16.42  38.506  141.900 PDE| 32.0 5.9 1.0  18 |1.08 59 309 -0.08 11 200 -1.00 29 104|166 19   55  23 75  101| 85 GS              
 2006 09 16 02:22:50.62  41.364  135.697 PDE|369.0 5.9 9.5  17 |0.87 41  50  0.16 39 185 -1.03 25 296| 75 40  165 177 80   51| 69 GS              
 2007 04 18 15:07:31.60  42.658  141.861 PDE|112.0 5.5 1.9  17 |2.35 19 324 -0.83 45 214 -1.51 39  70|100 47  -16 201 78 -136| 29 GS              
 2007 05 18 15:59:58.53  41.597  141.991 PDE| 50.0 5.5 2.1  17 |2.02 62 300  0.10 20 167 -2.12 19  70|131 32   49 356 67  112| 91 GS              
 2008 04 16 19:19:36.27  39.028  140.005 PDE|161.0 5.8 6.3  17 |6.73 45 299 -1.05  7 201 -5.68 43 104| 22 89   97 118  7    7| 69 GS              
 2008 06 04 17:03: 6.66  41.538  139.058 PDE|194.0 5.7 3.8  17 |3.63 48  76  0.28 22 194 -3.91 32 300| 82 25  159 191 81   67| 86 GS              
 2008 06 13 23:43:45.36  39.030  140.881 PDE|  5.0 6.8 1.9  19 |1.65 75 225  0.40 12  14 -2.04  7 106|  5 53   74 211 40  110| 61 GS              
 2008 06 29 20:53: 4.89  45.156  137.446 PDE|311.0 5.9 9.7  17 |0.95 37  28  0.05 32 268 -1.00 35 151|182 33    3  89 88  123| 90 GS              
 2008 07 23 15:26:19.95  39.802  141.464 PDE|101.0 6.8 2.0  19 |1.69 31 264  0.49  2 173 -2.18 57  79|173 77  -92   3 13  -79| 55 GS              
 2008 09 22 07:31:59.17  41.578  140.450 PDE|145.0 5.6 3.6  17 |3.62  1 329 -0.07 30 238 -3.56 59  62| 88 51  -49 213 54 -129| 96 GS              
 2009 12 24 00:23:31.70  42.245  134.719 PDE|381.0 6.3 3.5  18 |3.22 48  77  0.45 15 184 -3.67 37 287| 75 16  160 183 85   75| 75 GS              
 2010 03 30 01:02:51.49  43.308  138.379 PDE|  6.0 5.6 3.7  17 |3.93 80 112 -0.42  0 204 -3.52  9 295| 26 36   91 205 54   89| 79 GS              
 2010 09 13 05:47:47.29  41.497  141.986 PDE| 48.0 5.8 7.0  17 |6.76 71 295  0.48  1 202 -7.25 19 111| 22 64   91 199 26   87| 87 GS              

Latest USGS Fast Moment Tensor Solutions

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