Magnitude 4.7 FOX ISLANDS, ALEUTIAN ISLANDS, ALASKA
Saturday, July 14, 2007 at 08:07:16 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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1997 05 08 13:29:24.60 51.717 -170.799 PDE| 20.0 6.0 1.2 18 |1.24 42 355 -0.07 37 222 -1.17 26 111|152 39 16 50 80 127| 89 GS
1997 07 20 00:30:20.99 52.562 -167.484 PDE| 7.0 6.1 1.5 18 |1.60 50 334 -0.16 1 65 -1.44 40 156|257 5 102 65 85 89| 80 GS
1998 01 23 09:20: 8.28 52.379 -168.643 PDE| 22.0 5.7 5.3 17 |5.81 65 337 -0.94 2 243 -4.87 24 152|238 21 85 64 70 92| 68 GS
1998 09 14 23:16:46.83 51.618 -173.150 PDE| 20.0 6.0 1.1 18 |1.17 60 324 -0.09 5 63 -1.08 29 155|258 16 107 61 74 85| 85 GS
1998 12 05 01:12:47.63 52.121 -169.412 PDE| 22.0 5.7 3.9 17 |4.28 57 336 -0.71 4 240 -3.57 33 147|221 13 71 60 78 94| 67 GS
1999 01 28 08:10: 5.42 52.886 -169.123 PDE| 58.0 6.5 8.1 18 |8.03 53 166 0.22 18 281 -8.25 31 22|156 21 146 278 78 72| 95 GS
1999 08 01 20:10:54.38 52.303 -173.381 PDE| 50.0 5.3 1.0 17 |0.98 72 269 0.06 18 100 -1.04 3 9| 81 45 65 295 51 113| 88 GS
2000 01 02 12:58:42.30 51.447 -175.558 PDE| 32.0 5.7 5.1 17 |4.80 67 307 0.69 19 90 -5.49 13 185|299 36 124 79 61 68| 75 GS
2000 12 05 22:11:34.41 52.577 -167.847 PDE| 15.0 5.8 6.1 17 |6.99 60 312 -1.73 2 219 -5.26 30 127|211 15 82 39 75 92| 51 GS
2001 09 21 23:56:39.42 51.786 -175.305 PDE| 34.0 5.5 2.2 17 |2.04 70 300 0.36 14 72 -2.40 15 165|274 33 116 64 61 74| 70 GS
2002 03 14 16:08:31.40 51.531 -173.083 PDE| 13.0 5.7 4.3 17 |4.32 63 348 0.00 6 245 -4.32 26 152|227 20 71 67 71 97|100 GS
2002 11 26 00:48:15.04 51.465 -173.537 PDE| 19.0 5.9 8.6 17 |8.99 63 311 -0.69 12 66 -8.30 24 162|275 24 121 62 70 77| 85 GS
2002 12 28 09:36: 8.48 51.429 -168.526 PDE| 6.0 5.6 2.8 17 |2.98 14 149 -0.45 24 246 -2.53 62 31|210 37 -132 79 63 -63| 70 GS
2003 01 26 07:08:12.09 52.242 -170.253 PDE| 27.0 5.5 2.0 17 |2.01 72 38 -0.02 13 263 -1.99 12 170|244 35 67 91 59 105| 98 GS
2004 08 07 09:30:16.94 51.753 -166.313 PDE| 5.0 6.0 1.1 18 |1.30 6 156 -0.34 10 247 -0.96 78 34|235 40 -105 75 52 -78| 48 GS
2004 12 28 21:07:36.25 53.216 -173.795 PDE|255.0 5.8 5.7 17 |5.91 32 57 -0.49 47 285 -5.42 25 165|204 47 6 110 86 137| 83 GS
2005 07 29 05:00:30.09 52.906 -168.647 PDE| 43.0 5.6 3.0 17 |3.04 70 208 -0.01 8 95 -3.04 19 2| 79 27 72 279 64 99| 99 GS
2005 10 20 15:26:31.96 52.206 -169.040 PDE| 20.0 5.4 1.6 17 |1.54 69 330 0.08 3 231 -1.62 21 140|224 24 82 52 66 94| 90 GS
2006 05 10 02:42:51.03 52.515 -169.256 PDE| 25.0 6.3 3.2 18 |3.18 70 350 0.01 3 252 -3.19 20 161|245 26 83 73 65 93| 99 GS
2006 09 18 03:45:56.94 51.596 -173.961 PDE| 14.0 5.6 3.0 17 |2.97 64 320 0.09 11 73 -3.06 23 168|278 24 117 69 69 79| 94 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
