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Earthquake Hazards Program

Magnitude 4.3 PHILIPPINE ISLANDS REGION

Thursday, July 19, 2007 at 22:18:00 UTC

Historic USGS Moment Tensor Solutions

Historic Moment Tensor Solutions World Location
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
---------------------------------------------------------------------------------------------------------------------------------------
 2000 10 12 23:25:51.79  12.452  124.967 PDE| 23.0 5.4 1.5  17 |1.49 10 349 -0.05 10  81 -1.44 76 215| 67 36 -107 268 56  -78| 93 GS              
 2000 10 22 01:21:44.29   7.106  126.752 PDE| 66.0 5.5 2.6  17 |2.59 57 337 -0.01 33 163 -2.58  3  71|131 51   45   9 56  131| 99 GS              
 2002 04 14 04:05:23.95   7.316  126.656 PDE| 35.0 5.6 2.7  17 |2.68 74  21  0.04 14 175 -2.71  7 266| 12 40  113 164 53   72| 97 GS              
 2002 12 30 04:49: 8.69   7.471  123.407 PDE| 25.0 6.1 2.1  18 |2.13 21 161  0.00 68 358 -2.12  6 253|299 71   11 205 80  161|100 GS              
 2003 02 15 05:47:58.96  12.171  123.921 PDE| 15.0 5.8 6.3  17 |5.38  5   9  1.78 77 121 -7.15 12 278| 55 78 -175 323 85  -12| 50 GS              
 2003 02 15 11:01:59.86  12.168  124.079 PDE| 14.0 6.2 2.5  18 |2.46 12   8  0.01 78 200 -2.46  3  98|144 80    7  52 83  170| 99 GS              
 2003 06 26 14:11:44.59  12.253  123.850 PDE| 12.0 5.9 9.9  17 |0.90  3 180  0.18 87 343 -1.08  1  90|225 88  179 315 89    2| 67 GS              
 2003 07 01 17:00:22.82  12.803  124.898 PDE| 33.0 5.9 8.5  17 |8.51 34 219  0.01 16 320 -8.52 52  71|262 18 -149 143 81  -74|100 GS              
 2003 07 11 13:53:24.90   9.337  122.044 PDE|  7.0 5.9 9.0  17 |8.90 37 350  0.15 50 195 -9.06 13  89|136 54   19  35 75  143| 97 GS              
 2003 09 01 15:13: 7.17  12.154  122.318 PDE|  8.0 5.7 5.0  17 |5.14 40 205 -0.21 43 347 -4.93 20  97|233 46  162 335 77   46| 92 GS              
 2003 11 18 17:14:22.62  12.025  125.416 PDE| 37.0 6.5 7.4  18 |6.68 82 176  1.51  7  32 -8.19  5 301| 24 41   80 218 50   99| 63 GS              
 2003 12 19 13:05:30.98  13.947  124.530 PDE| 21.0 5.3 1.3  17 |1.36 63 327 -0.02 27 145 -1.34  1 235|350 50  126 121 52   55| 97 GS              
 2004 02 26 17:25:56.19   8.288  123.515 PDE| 14.0 5.4 1.6  17 |1.64 24 172 -0.11 55  43 -1.52 24 273|313 55    0  43 90 -145| 87 GS              
 2004 06 28 05:06:14.72  12.649  123.099 PDE| 11.0 5.4 1.5  17 |1.57 31 163 -0.12 52  24 -1.44 21 266|307 52    8 212 84  142| 85 GS              
 2004 08 19 06:35: 3.98  13.817  123.995 PDE| 22.0 5.4 1.7  17 |1.78  1 148 -0.06 59 239 -1.72 31  58|198 68 -158  99 69  -23| 93 GS              
 2004 08 31 16:25:10.32   7.291  126.957 PDE|  9.0 5.6 2.8  17 |3.00 62 320 -0.32 26 159 -2.67  8  65|128 44   50 357 58  122| 79 GS              
 2004 09 14 20:15:16.87   7.959  127.466 PDE|  3.0 5.5 2.1  17 |2.13  5 108 -0.03 10  17 -2.09 79 224|209 41  -74   9 51 -103| 97 GS              
 2005 10 10 11:08:25.51  13.420  125.077 PDE|  6.0 5.8 5.8  17 |5.94 54 266 -0.37  2 173 -5.57 36  81|157  9   74 353 81   92| 88 GS              
 2006 09 05 04:53: 2.10   7.678  126.433 PDE|108.0 5.8 6.6  17 |5.92 40 330  1.32 45 181 -7.24 16  74|121 49   20  17 75  138| 64 GS              
 2006 09 12 15:56:30.77   8.283  126.490 PDE| 34.0 5.5 2.1  17 |2.00 19 152  0.27 40 259 -2.27 44  42|198 44 -158  92 75  -49| 76 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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