Historic USGS Moment Tensor Solutions

Magnitude 4.6 IZU ISLANDS, JAPAN REGION
Monday, February 18, 2013 at 10:59:36 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
---------------------------------------------------------------------------------------------------------------------------------------
 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 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 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 08 01 08:16: 0.18  33.905  136.613 PDE|367.0 5.5 2.0  17 |2.05 30  43 -0.19 46 171 -1.86 28 295| 78 47  178 169 89   43| 81 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 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              
 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              
 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              

Latest USGS Fast Moment Tensor Solutions

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