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Earthquake Hazards Program

Historical USGS Moment Tensor Solutions

Magnitude 6.6 KYUSHU, JAPAN
Sunday, March 20, 2005 at 01:53:42 UTC

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

Historical Moment Tensor Solutions

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
---------------------------------------------------------------------------------------------------------------------------------------
 1984 08 06 19:06:38.36  32.386  131.945 PDE| 32.0 6.8 1.7  19 |1.68 43 293  0.06  4 199 -1.74 47 105| 80  5  -28 199 88  -94| 93 GS              
 1985 01 26 21:36:10.86  32.545  131.184 PDE| 98.0 5.6 3.1  17 |3.15 47 224  0.00 42  26 -3.15  9 124|252 51  149   3 66   43|100 GS              
 1985 06 17 19:12:38.86  30.276  132.681 PDE|  6.0 5.8 5.2  17 |5.20 18 274 -0.03 23 176 -5.18 60  38| 36 34  -45 165 67 -115| 99 GS              
 1987 03 18 03:36:30.33  32.034  131.837 PDE| 36.0 6.6 1.0  19 |1.01 22 294 -0.09 42 182 -0.92 40  44| 71 44  -15 172 79 -133| 82 GS              
 1987 07 03 10:10:43.78  31.196  130.322 PDE|156.0 5.7 4.6  17 |4.43 51 246  0.40 14 354 -4.83 35  95|234 17  150 352 82   75| 83 GS              
 1992 09 23 13:38:35.20  31.129  130.229 PDE|160.0 5.8 6.1  17 |5.32 44 287  1.64 23 173 -6.97 37  64| 93 23    9 354 86  113| 53 GS              
 1996 10 18 10:50:20.86  30.568  131.093 PDE| 34.0 6.6 8.1  18 |8.23 50 338 -0.28 30 204 -7.95 23  99|146 35   28  33 74  122| 93 GS              
 1996 10 19 14:01: 3.90  31.959  131.615 PDE| 25.0 5.7 3.5  17 |3.44 61 341  0.04 21 207 -3.49 19 109|169 32   48  36 67  113| 98 GS              
 1996 10 19 14:44:40.79  31.885  131.468 PDE| 34.0 6.6 1.0  19 |1.01 60 298  0.00  9  43 -1.01 28 138|250 19  118  41 74   81|100 GS              
 1996 12 02 22:17:59.24  31.789  131.314 PDE| 19.0 6.7 1.1  19 |1.17 58 320 -0.03 14 205 -1.13 27 107|165 22   48  29 74  105| 95 GS              
 1997 03 26 08:31:47.18  31.920  130.429 PDE| 25.0 6.0 1.2  18 |1.14  7 321  0.18 81 176 -1.32  5  52| 97 81    2   7 88  171| 73 GS              
 1997 05 13 05:38:30.23  31.824  130.281 PDE| 14.0 6.1 1.4  18 |1.35  1 154  0.10 88 271 -1.45  2  64|199 88 -179 109 89   -2| 86 GS              
 1997 06 25 09:50:12.49  34.395  131.603 PDE| 12.0 5.9 9.1  17 |8.86  5   6  0.52 80 129 -9.38  8 275| 51 80 -178 321 88  -10| 89 GS              
 1998 05 22 19:49:33.71  33.622  131.514 PDE| 82.0 5.5 2.2  17 |2.88 49 252 -1.25 24  12 -1.62 32 118|259 25  159   8 81   66| 13 GS              
 1998 12 16 00:18:45.00  31.287  131.286 PDE| 27.0 6.0 9.9  17 |1.08 52 298 -0.17 20  56 -0.91 31 159|295 24  151  52 79   69| 69 GS              
 1999 01 24 00:37: 4.63  30.618  131.086 PDE| 20.0 6.3 3.0  18 |3.27 37 290 -0.49 13 190 -2.78 50  84| 71 14  -28 188 83 -103| 70 GS              
 2000 06 25 06:34:42.88  31.183  131.206 PDE| 26.0 6.0 9.9  17 |9.92 60 318  0.03 12 207 -9.95 28 111|173 20   54  30 74  102| 99 GS              
 2000 10 06 04:30:19.15  35.456  133.134 PDE|  7.0 6.5 7.3  18 |7.19 11  17  0.28 77 162 -7.47  7 285| 61 77  177 151 87   13| 93 GS              
 2001 03 24 06:27:53.58  34.083  132.526 PDE| 49.0 6.7 1.3  19 |1.39  8 256 -0.26  6 347 -1.13 80 115|339 38 -100 172 53  -82| 63 GS              
 2001 04 25 14:40: 6.04  32.824  132.023 PDE| 35.0 5.7 3.6  17 |3.97 27 275 -0.68 46 152 -3.29 31  23| 58 46   -3 150 88 -136| 66 GS              

Latest USGS Fast Moment Tensor Solutions

 


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