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Earthquake Hazards Program

Magnitude 7.2 VANUATU

Wednesday, August 01, 2007 at 17:08:51 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
---------------------------------------------------------------------------------------------------------------------------------------
 2004 04 22 10:11:12.66 -17.587  167.888 PDE| 22.0 5.8 7.4  17 |7.56 74  97 -0.26  2 194 -7.29 16 285| 18 29   95 193 61   87| 93 GS              
 2004 04 27 23:28:18.88 -17.757  167.756 PDE| 20.0 5.9 9.4  17 |9.41 52  61 -0.11  0 331 -9.30 38 241|330  7   89 151 83   90| 98 GS              
 2004 06 08 10:54:30.42 -15.237  167.519 PDE|111.0 5.5 2.2  17 |1.97 54 147  0.38 36 332 -2.36  3 240|299 53   42 180 58  134| 68 GS              
 2004 07 07 21:29:23.29 -17.431  168.210 PDE| 11.0 5.7 4.9  17 |5.23 21 340 -0.59 66 133 -4.65 10 246| 21 68  172 115 82   22| 77 GS              
 2004 10 11 18:14:19.46 -17.224  167.803 PDE| 28.0 5.8 6.4  17 |6.62 62  65 -0.44 22 206 -6.18 16 302| 61 35  131 194 65   65| 87 GS              
 2004 10 20 18:32:24.57 -14.027  166.612 PDE| 26.0 5.9 1.0  18 |1.02 81  56 -0.01  1 322 -1.01  9 232|321 36   89 142 54   91| 98 GS              
 2004 10 30 13:26:50.11 -15.473  168.082 PDE| 12.0 5.6 3.0  17 |3.03 83  81 -0.12  1 341 -2.91  6 251|340 39   88 162 51   91| 92 GS              
 2004 11 05 17:31:32.93 -18.579  168.967 PDE|194.0 5.7 4.3  17 |4.37 24 352 -0.21 31 247 -4.16 49 113|126 35  -25 238 76 -122| 90 GS              
 2004 12 10 00:53:54.99 -18.928  169.015 PDE|142.0 5.8 5.5  17 |5.53 31 157 -0.07 58 355 -5.47  8 252|299 63   17 201 75  151| 97 GS              
 2005 02 08 14:48:21.97 -14.252  167.259 PDE|191.0 6.7 1.5  19 |1.55 74 198 -0.17 15   2 -1.38  4  93|199 43  112 349 51   71| 78 GS              
 2005 07 23 01:04:25.86 -15.216  167.561 PDE|121.0 5.5 2.5  17 |2.48 76 192  0.08 14  24 -2.56  3 293|  9 44   70 216 49  108| 94 GS              
 2005 09 25 12:55:46.60 -17.515  167.801 PDE| 28.0 6.1 2.0  18 |1.96 67  87  0.11 11 204 -2.07 20 298| 47 27  115 199 66   78| 89 GS              
 2005 09 25 20:28:40.43 -17.395  167.884 PDE| 32.0 5.6 3.2  17 |2.84 68 174  0.69 21  10 -3.53  6 278|346 43   58 206 54  117| 61 GS              
 2005 09 25 22:58:54.69 -17.484  167.774 PDE| 34.0 5.6 2.7  17 |2.68 61 174  0.10 27  19 -2.78 10 283|345 42   48 215 60  121| 93 GS              
 2005 12 14 06:45:41.94 -14.596  167.928 PDE|  7.0 5.5 2.4  17 |2.84 87 288 -0.89  1 173 -1.94  2  83|172 43   88 354 47   92| 37 GS              
 2006 04 17 23:49:56.87 -12.475  166.508 PDE| 23.0 6.0 1.1  18 |1.10 75  47  0.01  3 150 -1.11 15 241|335 31   97 148 60   86| 98 GS              
 2006 04 30 08:17:34.86 -15.103  167.441 PDE|121.0 6.1 1.8  18 |1.67 78 168  0.17 11   8 -1.84  4 278|356 42   73 198 50  105| 82 GS              
 2006 08 07 22:18:55.09 -15.798  167.789 PDE|149.0 6.8 1.9  19 |2.06 13 153 -0.39 36  54 -1.67 51 260|280 45  -34  36 67 -130| 62 GS              
 2006 10 03 18:03:13.43 -18.840  169.001 PDE|158.0 6.3 3.6  18 |3.24 73  67  0.64  3 165 -3.88 17 256|350 28   95 164 62   87| 67 GS              
 2006 10 18 10:45:32.93 -15.053  167.266 PDE|118.0 6.3 3.7  18 |3.66 75 171  0.06 14   9 -3.72  4 278|353 43   69 201 51  108| 97 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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