Historic USGS Moment Tensor Solutions

Magnitude 4.4 IZU ISLANDS, JAPAN REGION
Tuesday, February 05, 2013 at 13:13:48 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 01 15 18:17:59.25  34.892  138.640 PDE|163.0 5.9 8.5  17 |8.28 28  46  0.40 43 167 -8.68 33 295| 83 43 -176 349 87  -47| 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 01 02:51: 5.30  32.349  137.607 PDE|369.0 5.7 4.7  17 |5.04 43  63 -0.71 20 173 -4.32 40 281| 77 20  174 172 88   70| 72 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 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 05 07 16:02: 2.60  36.178  141.545 PDE| 21.0 6.2 2.3  18 |2.37 58 289 -0.20  4  27 -2.17 31 120| 26 77   85 227 14  110| 83 GS              
 2008 05 07 16:45:18.70  36.164  141.526 PDE| 28.0 6.7 1.2  19 |1.18 61 310 -0.05 10 200 -1.13 26 105| 24 72  101 172 21   59| 92 GS              
 2008 05 08 23:21: 6.96  36.108  141.683 PDE| 19.0 5.5 2.0  17 |2.00 53 259  0.06 17  13 -2.05 31 114| 10 79   73 249 21  147| 94 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 09 05 15:12: 3.17  32.634  137.049 PDE|408.0 5.3 1.1  17 |0.97 13  23  0.17 40 125 -1.13 46 279| 74 48 -152 324 70  -46| 70 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              
 2008 12 20 10:29:23.10  36.541  142.425 PDE| 21.0 6.2 2.9  18 |2.46 49 210  0.71 29 343 -3.17 24  88|335 76   59 222 34  153| 55 GS              
 2008 12 21 09:16:44.74  36.541  142.317 PDE| 14.0 5.8 6.8  17 |7.44 26  92 -1.54 37 340 -5.90 41 208|232 39  -14 334 81 -128| 59 GS              
 2009 01 31 21:51:52.18  36.719  141.148 PDE| 30.0 5.7 4.4  17 |3.52 57 292  1.49  3  27 -5.00 31 119| 27 77   87 222 13  104| 40 GS              
 2009 06 06 05:52:43.30  35.483  140.914 PDE| 30.0 5.7 4.2  17 |4.76 16 206 -1.39 37 310 -3.38 47  97|256 43 -153 145 72  -50| 42 GS              
 2009 08 09 10:55:55.11  33.167  137.944 PDE|297.0 7.1 4.9  19 |4.57 43  86  0.58 11 187 -5.15 43 288| 97 11  180 188 90   79| 77 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 02 28 08:17:44.34  34.832  141.468 PDE|  5.0 5.6 3.3  17 |3.29 49 309  0.03  2  42 -3.32 40 134| 42 85   88 246  5  114| 98 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 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              

Latest USGS Fast Moment Tensor Solutions

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