Historic USGS Moment Tensor Solutions

Magnitude 4.6 IZU ISLANDS, JAPAN REGION

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
---------------------------------------------------------------------------------------------------------------------------------------
 2006 04 16 11:48:56.99  30.242  138.565 PDE|424.0 5.7 5.1  17 |5.05 31  39  0.04 30 150 -5.09 44 274| 76 31 -166 334 83  -60| 98 GS              
 2006 08 06 18:16:39.72  26.119  144.011 PDE| 20.0 5.8 6.8  17 |6.49  2 243  0.57  6 153 -7.06 84 348|339 44  -82 148 47  -98| 84 GS              
 2006 10 23 21:17:19.98  29.351  140.270 PDE|  4.0 6.4 4.8  18 |5.01 13 241 -0.33  4 332 -4.67 77  78|326 33  -97 154 58  -86| 87 GS              
 2006 10 29 08:31:44.60  29.366  140.197 PDE|  5.0 5.6 3.0  17 |3.10  1 236 -0.14 12 145 -2.96 78 332|337 45  -73 134 47 -106| 91 GS              
 2007 03 08 05:03:32.26  29.908  140.204 PDE|125.0 6.0 1.4  18 |1.41 21  61  0.07 55 185 -1.47 26 320|102 55 -176  10 87  -35| 90 GS              
 2007 04 04 21:40:18.77  30.926  141.673 PDE| 19.0 5.6 3.2  17 |3.18 85  13  0.06  5 172 -3.24  2 262|357 43   97 167 47   83| 96 GS              
 2007 07 31 12:58:28.99  28.234  138.939 PDE|509.0 5.3 1.0  17 |0.97 49  23  0.15  5 286 -1.11 40 192|237  7   40 107 85   95| 73 GS              
 2007 12 07 00:47:37.62  29.935  141.003 PDE| 67.0 5.8 7.3  17 |7.49 42 219 -0.47 47  44 -7.02  2 311|257 64  145   4 59   31| 87 GS              
 2008 02 01 14:12:18.39  28.983  142.333 PDE|  7.0 5.2 7.1  16 |7.44 51 287 -0.75 29 153 -6.70 22  49|343 74  121  98 34   30| 80 GS              
 2008 02 27 06:54:20.61  26.816  142.438 PDE| 15.0 6.1 1.9  18 |2.01 69 295 -0.32  3 195 -1.68 20 103| 17 66   94 186 25   80| 68 GS              
 2008 05 30 07:25:39.80  30.802  141.523 PDE| 16.0 5.6 3.2  17 |3.41 62 283 -0.36  3 187 -3.05 27  95|  8 72   94 177 18   79| 79 GS              
 2008 07 20 21:30:29.65  27.773  139.615 PDE|485.0 5.8 5.9  17 |5.38 30  29  0.89 28 137 -6.26 46 262|323 81  -61  68 30 -162| 72 GS              
 2008 10 01 09:38:12.32  30.165  138.780 PDE|392.0 5.7 4.4  17 |3.63 24  44  1.23 25 147 -4.86 52 276| 93 30 -148 335 74  -63| 49 GS              
 2009 08 12 22:48:51.42  32.821  140.395 PDE| 50.0 6.6 9.1  18 |8.78 58  84  0.65 14 200 -9.43 27 298| 61 22  133 196 74   74| 86 GS              
 2010 05 03 10:27:45.09  29.645  140.951 PDE| 86.0 6.0 1.3  18 |1.50 64 256 -0.52 11  11 -0.98 22 105|  7 68   78 217 25  118| 31 GS              
 2010 06 11 16:37:48.05  26.688  142.503 PDE|  7.0 5.7 4.1  17 |4.33 54 312 -0.45 16 196 -3.87 29  96| 21 77  107 147 22   38| 79 GS              
 2010 06 28 12:07:25.12  30.672  141.593 PDE|  7.0 5.7 3.9  17 |4.43 65 289 -1.52  4 188 -2.90 23  96| 10 69   95 176 22   77| 31 GS              
 2010 11 30 03:24:40.18  28.349  139.187 PDE|468.0 6.7 1.3  19 |1.19 31  41  0.18 21 145 -1.38 51 264|329 79  -68  84 24 -153| 74 GS              
 2010 12 21 17:19:40.66  26.901  143.698 PDE|                  |      2  25                    32 294|335 70  -25  74 67 -158|    GS              
 2010 12 22 21:49:40.08  26.810  143.595 PDE| 12.0 6.2 2.4  18 |2.45  9  37 -0.13 66 148 -2.32 22 303| 82 68 -171 348 81  -22| 89 GS              

Latest USGS Fast Moment Tensor Solutions

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