Magnitude 4.1 HOKKAIDO, JAPAN REGION
Tuesday, July 03, 2007 at 22:15:32 UTC
Historic USGS Moment Tensor Solutions
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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2003 12 22 08:47: 7.35 42.279 144.598 PDE| 21.0 5.5 2.6 17 |2.53 60 298 0.19 11 49 -2.71 27 145|262 21 124 46 73 78| 86 GS
2003 12 29 01:30:54.70 42.423 144.613 PDE| 30.0 6.0 1.1 18 |1.12 59 292 -0.05 3 27 -1.07 30 119|220 15 103 26 75 87| 91 GS
2004 03 26 15:20: 6.62 41.863 144.209 PDE| 17.0 5.8 6.0 17 |6.01 54 307 0.07 3 212 -6.08 36 119|190 9 68 32 81 94| 98 GS
2004 04 11 18:06:12.48 42.918 144.836 PDE| 35.0 6.0 1.4 18 |1.32 63 267 0.08 20 41 -1.40 18 138|256 32 129 32 66 68| 89 GS
2004 05 06 13:43:12.89 42.525 145.021 PDE| 28.0 5.5 2.0 17 |1.98 62 283 0.08 11 34 -2.06 25 130|243 22 121 31 71 78| 92 GS
2004 11 04 14:03:11.67 43.620 146.812 PDE| 55.0 5.9 7.6 17 |8.27 40 295 -1.42 39 67 -6.85 26 180|320 40 167 60 81 51| 66 GS
2004 11 07 02:02:26.17 47.948 144.477 PDE|481.0 6.1 1.9 18 |2.02 35 195 -0.16 54 359 -1.86 8 99|231 60 158 332 72 32| 84 GS
2004 11 11 10:02:47.33 42.139 144.344 PDE| 23.0 6.1 1.6 18 |1.64 58 306 0.01 13 194 -1.65 29 97|154 20 48 18 75 104| 99 GS
2004 11 26 22:42:37.32 42.377 142.899 PDE| 48.0 5.7 3.9 17 |3.92 67 288 -0.01 4 28 -3.91 23 120|219 22 102 26 68 85| 99 GS
2004 11 28 18:32:14.13 43.006 145.119 PDE| 36.0 7.0 3.7 19 |3.57 66 267 0.30 14 32 -3.87 19 127|239 29 120 26 65 74| 84 GS
2004 12 06 14:15:11.89 42.900 145.228 PDE| 41.0 6.7 1.5 19 |1.48 64 262 0.02 17 31 -1.50 19 127|243 30 126 23 66 71| 97 GS
2004 12 14 05:56:10.04 44.119 141.793 PDE| 4.0 5.8 6.2 17 |6.25 79 79 -0.03 5 192 -6.21 10 283| 18 35 98 189 56 84| 99 GS
2004 12 21 15:34:28.13 42.955 145.414 PDE| 34.0 5.5 2.5 17 |2.88 66 300 -0.72 5 199 -2.15 24 107|187 22 77 21 69 95| 50 GS
2005 01 18 14:09: 6.22 42.946 144.866 PDE| 37.0 6.2 2.9 18 |2.89 66 274 -0.04 12 33 -2.86 20 128|239 27 118 28 66 76| 97 GS
2005 02 26 12:37:40.69 40.731 142.376 PDE| 63.0 5.7 4.2 17 |3.89 85 83 0.59 2 201 -4.48 4 291| 24 41 94 199 49 87| 74 GS
2005 03 11 18:47:36.69 43.085 144.674 PDE| 55.0 5.5 2.2 17 |2.20 65 251 -0.01 25 67 -2.19 2 157|271 49 124 45 52 57| 99 GS
2005 03 16 13:23:32.57 43.466 146.894 PDE| 34.0 5.4 1.4 17 |1.33 78 335 0.14 9 197 -1.46 8 106|186 38 76 24 53 101| 81 GS
2005 09 21 02:25: 8.11 43.892 146.145 PDE|101.0 6.1 1.6 18 |1.60 47 327 -0.07 9 227 -1.53 42 129|152 9 15 48 88 99| 91 GS
2006 06 16 17:10:40.30 40.349 143.712 PDE| 16.0 5.5 2.1 17 |2.00 50 305 0.19 6 208 -2.18 39 113|158 8 40 28 85 96| 83 GS
2006 08 17 15:20:35.02 46.542 141.908 PDE| 13.0 5.5 2.5 17 |2.47 84 1 0.11 6 162 -2.58 2 252|348 43 98 157 47 82| 91 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
