Historic USGS Moment Tensor Solutions
Magnitude 6.6 OFF EAST COAST OF HONSHU, JAPAN
Tuesday, March 22, 2011 at 07:18:47 UTC
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
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2007 11 26 13:51:39.80 37.392 141.586 PDE| 29.0 5.8 6.8 17 |7.03 62 290 -0.58 2 25 -6.45 27 116| 25 73 87 214 17 99| 83 GS
2007 12 25 14:04:34.73 38.503 142.026 PDE| 30.0 6.0 1.2 18 |1.11 61 310 0.11 8 205 -1.22 26 110| 28 72 99 181 20 65| 82 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 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 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 07 19 02:39:28.70 37.552 142.214 PDE| 21.0 6.8 2.2 19 |2.29 57 295 -0.25 2 201 -2.04 32 110| 23 77 92 191 13 79| 78 GS
2008 07 21 11:30:29.28 37.186 142.051 PDE| 20.0 5.8 5.6 17 |5.64 61 306 -0.12 10 196 -5.51 26 100| 20 72 101 166 21 58| 96 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 12 03 23:16:54.87 38.589 142.878 PDE| 14.0 5.8 5.9 17 |5.37 61 288 0.99 3 25 -6.37 28 118| 25 74 86 219 17 104| 69 GS
2008 12 04 03:10:55.00 38.567 142.890 PDE| 16.0 5.3 1.1 17 |1.03 67 293 0.19 1 26 -1.22 22 117| 26 68 89 210 23 94| 69 GS
2008 12 05 20:03:11.11 38.529 143.003 PDE| 14.0 5.5 2.2 17 |2.33 56 302 -0.34 9 198 -2.00 32 102| 20 78 100 161 16 52| 71 GS
2008 12 18 06:47:13.62 38.429 143.002 PDE| 14.0 5.3 1.1 17 |1.10 68 297 -0.04 1 30 -1.06 21 121| 30 66 89 213 24 93| 93 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 02 15 09:24:31.70 40.239 142.236 PDE| 33.0 5.6 3.6 17 |3.40 61 325 0.39 14 206 -3.79 23 109| 32 71 106 171 25 52| 79 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 06 23 07:37:17.57 38.850 142.389 PDE| 37.0 5.6 2.8 17 |2.92 77 79 -0.33 11 240 -2.59 3 331|231 50 75 74 42 107| 77 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
