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Earthquake Hazards Program

Magnitude 5.2 SUMBAWA REGION, INDONESIA

Friday, July 20, 2007 at 09:49:44 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
---------------------------------------------------------------------------------------------------------------------------------------
 1997 02 10 19:25:26.94  -9.641  119.510 PDE| 26.0 5.8 6.1  17 |6.23 57   9 -0.27  1 277 -5.96 33 186|271 12   84  97 78   91| 91 GS              
 1997 02 15 12:11:14.72  -7.782  117.413 PDE|276.0 5.6 2.8  17 |3.13 64 345 -0.76 10 235 -2.37 24 141|211 22   64  59 70  100| 51 GS              
 1998 11 08 07:25:48.51  -9.135  121.421 PDE| 61.0 6.3 3.7  18 |3.06 36  32  1.30 30 277 -4.36 39 158|183 30   -3 276 88 -120| 40 GS              
 1998 12 07 23:37: 6.67  -8.344  121.450 PDE| 14.0 5.7 5.2  17 |5.19 50 134 -0.05 23 253 -5.14 31 358|136 25  155 249 80   67| 98 GS              
 2000 01 23 06:08:24.92  -7.967  120.613 PDE|  7.0 5.6 3.6  17 |3.59 67  21  0.06 17 248 -3.65 16 153|220 32   58  77 63  109| 97 GS              
 2000 10 07 11:57:40.94  -9.974  119.378 PDE| 15.0 5.8 6.3  17 |6.34 52  20 -0.12 17 267 -6.23 33 165|208 20   30  90 80  107| 96 GS              
 2000 10 30 12:01:30.76  -9.708  119.075 PDE| 40.0 5.9 8.5  17 |8.19 10 295  0.64 59  42 -8.83 29 200|342 62 -165 244 77  -29| 86 GS              
 2001 02 16 05:59: 9.48  -7.161  117.488 PDE|514.0 6.1 1.7  18 |1.52 13 353  0.37 24  89 -1.90 63 237| 55 38 -130 283 62  -63| 61 GS              
 2001 09 20 02:01:51.82 -11.375  115.042 PDE| 18.0 5.5 2.0  17 |2.06 10  16 -0.09  5 107 -1.97 79 226| 99 36  -99 291 55  -83| 91 GS              
 2002 07 24 03:05: 5.54  -9.285  118.616 PDE| 28.0 5.8 7.0  17 |6.93 19  67  0.10 71 249 -7.03  1 157|203 76   13 110 77  166| 97 GS              
 2002 10 03 19:05:10.67  -7.526  115.663 PDE|312.0 5.9 1.0  18 |1.16 64 350 -0.26 12 105 -0.90 22 200|311 25  119 100 68   77| 55 GS              
 2002 10 06 15:46:33.01  -8.197  118.341 PDE|  8.0 6.2 2.6  18 |2.60 45 193  0.05 18  84 -2.65 40 339|  3 18    8 265 87  108| 96 GS              
 2002 12 01 14:37:23.03 -11.238  117.260 PDE| 18.0 5.3 1.3  17 |1.32 17 191  0.03 17  96 -1.36 65 324|306 31  -56  87 65 -109| 96 GS              
 2003 03 25 02:53:25.03  -8.294  120.743 PDE| 35.0 6.3 3.6  18 |3.64 22 134 -0.15 43 246 -3.49 39  25|177 45 -165  76 79  -46| 92 GS              
 2003 11 15 09:16:24.06  -8.316  121.374 PDE| 25.0 5.5 2.2  17 |2.20 74 184 -0.08  2  88 -2.12 16 357| 84 29   86 269 61   92| 93 GS              
 2004 01 01 20:59:31.91  -8.310  115.788 PDE| 28.0 5.8 5.6  17 |5.59 29 329  0.05 61 137 -5.65  5 236|  9 67  162 106 74   24| 98 GS              
 2005 05 16 23:12: 2.38  -8.315  117.512 PDE|  9.0 5.3 1.3  17 |1.32 73 136  0.05 10 262 -1.38 13 355| 98 33  109 256 59   78| 93 GS              
 2006 04 29 04:06:13.02 -11.211  118.349 PDE| 23.0 5.8 6.1  17 |6.16 15 152 -0.22 18  57 -5.94 66 280|266 34  -57  48 62 -110| 93 GS              
 2006 08 02 14:45: 4.63 -11.167  116.850 PDE|  8.0 5.8 7.3  17 |7.45  6 358 -0.43 17  90 -7.02 72 248| 70 41 -116 283 54  -69| 88 GS              
 2006 09 09 04:13:12.06  -7.219  120.106 PDE|579.0 6.3 3.0  18 |2.63 24 165  0.69  9  71 -3.31 64 323|273 22  -66  68 70  -99| 58 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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