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Earthquake Hazards Program

Magnitude 1.9 FOX ISLANDS, ALEUTIAN ISLANDS

2009 August 08 15:36:23 UTC

Historical USGS Moment Tensor Solutions

Historical Moment Tensor Solutions World Location

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
---------------------------------------------------------------------------------------------------------------------------------------
 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              
 2005 11 20 12:53: 2.95  53.843 -164.093 PDE| 33.0 6.0 1.3  18 |1.27 71 313  0.01  2  50 -1.28 19 140|235 26   96  48 64   87| 98 GS              
 2005 11 22 15:09:25.17  53.929 -164.063 PDE| 29.0 5.6 2.7  17 |2.75 62 306 -0.14 11  58 -2.62 26 153|266 22  120  54 71   79| 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              
 2007 07 13 21:54:43.11  51.838 -176.280 PDE| 28.0 5.9 7.6  17 |7.61 74 295 -0.11 12  72 -7.50 10 164|269 36  110  64 56   76| 97 GS              
 2007 07 15 13:08: 1.68  52.491 -168.035 PDE| 21.0 6.0 1.1  18 |1.17 77 355 -0.19  6 239 -0.99 11 148|231 34   80  63 57   97| 68 GS              
 2007 08 15 20:22:11.12  50.322 -177.548 PDE|                  |      5 332                    35 238|280 70  -30  21 62 -157|    GS              
 2007 10 02 18:00: 6.87  54.511 -161.708 PDE| 32.0 6.2 2.2  18 |2.31 67 346 -0.30  2 248 -2.01 22 157| 70 68   93 242 23   82| 74 GS              
 2007 12 26 22:04:54.67  52.558 -168.221 PDE| 25.0 6.2 2.6  18 |2.40 61 334  0.41  3 238 -2.81 28 147| 60 74   93 228 17   79| 71 GS              
 2007 12 29 22:58: 2.21  52.210 -168.149 PDE| 19.0 5.7 4.4  17 |4.42 57 324 -0.05  6  64 -4.36 31 158| 63 77   83 270 14  117| 98 GS              
 2008 03 04 19:24:27.01  52.239 -173.721 PDE|  5.0 5.5 2.0  17 |2.26 12  24 -0.75 13 291 -1.51 71 157|132 34  -66 284 59 -106| 34 GS              
 2008 03 11 14:37:10.29  52.171 -169.481 PDE| 23.0 5.5 1.9  17 |1.84 67 339  0.19  1 245 -2.02 22 154| 66 67   92 241 23   86| 81 GS              
 2008 05 02 01:33:37.24  51.864 -177.528 PDE|  3.0 6.5 7.7  18 |8.47 20  35 -1.73 54 156 -6.73 27 293| 77 55 -174 343 85  -36| 59 GS              
 2008 07 07 22:43:50.84  51.938 -177.063 PDE| 65.0 5.2 9.1  16 |8.35 34 183  1.34 14  83 -9.69 52 334|319 17  -34  82 81 -104| 72 GS              
 2008 08 07 18:30: 3.07  52.190 -175.651 PDE|  4.0 5.8 5.8  17 |6.64  8  25 -2.58  1 295 -4.06 81 198|117 36  -88 295 54  -91| 22 GS              
 2008 08 11 00:09:36.86  53.684 -163.563 PDE| 23.0 5.2 7.9  16 |6.00 64 312  2.91 10  66 -8.90 22 161| 62 69   78 272 24  118| 35 GS              

Latest USGS Fast Moment Tensor Solutions

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


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