Historic USGS Moment Tensor Solutions

Magnitude 5.3 LUZON, PHILIPPINES
Saturday, May 21, 2011 at 13:08:06 UTC

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
---------------------------------------------------------------------------------------------------------------------------------------
 2006 05 28 09:00:12.45  19.162  121.179 PDE| 19.0 5.5 2.0  17 |1.94 77 105  0.16  2 206 -2.10 12 296| 29 33   94 204 57   87| 85 GS              
 2006 10 09 10:01:47.40  20.654  120.023 PDE| 22.0 6.1 1.9  18 |1.76  3  66  0.23  3 336 -1.99 86 198|159 42  -85 333 48  -94| 77 GS              
 2006 10 11 06:43:53.81  20.712  120.084 PDE|  7.0 5.7 4.9  17 |4.75 23 245  0.28  8 151 -5.03 65  43|351 23  -69 148 68  -99| 89 GS              
 2006 10 20 14:31: 0.15  13.432  121.470 PDE|  8.0 5.8 5.4  17 |5.39 22 175 -0.01 30 278 -5.38 51  53|223 35 -150 108 73  -59|100 GS              
 2006 10 20 17:27: 3.25  13.493  121.527 PDE| 15.0 5.8 5.6  17 |6.20  3 145 -1.30 80 250 -4.90 10  55|190 81 -175 100 85   -9| 58 GS              
 2006 10 20 22:09:27.35  13.418  121.546 PDE| 13.0 5.6 2.8  17 |2.95  5 158 -0.38 65 260 -2.57 24  66|205 69 -166 110 77  -22| 74 GS              
 2006 10 21 18:23:20.98  13.368  121.378 PDE| 19.0 5.8 7.3  17 |7.88  1 157 -1.12 86 257 -6.76  4  67|202 87 -178 112 88   -3| 72 GS              
 2006 12 20 23:55:55.88  13.272  125.806 PDE|  6.0 5.5 2.2  17 |2.24  7 228 -0.12  2 319 -2.12 83  66|316 38  -93 140 52  -87| 89 GS              
 2007 05 06 18:27:20.87  17.307  120.201 PDE| 31.0 5.4 1.8  17 |2.25 46 259 -0.98 11 360 -1.27 42 100|260 11  171 360 88   79| 13 GS              
 2007 11 27 04:26:58.56  16.058  119.838 PDE| 31.0 5.8 6.3  17 |5.69 72 261  1.03  2 359 -6.71 17  90|358 62   87 184 28   95| 69 GS              
 2008 01 13 12:15:35.60  17.048  120.989 PDE| 10.0 5.6 2.7  17 |2.70 21 214 -0.04 67  54 -2.66  7 307|259 80  160 353 70   10| 97 GS              
 2008 02 19 16:57: 7.84  20.278  121.100 PDE| 28.0 5.2 7.5  16 |5.77 14 246  2.66 17 341 -8.42 66 118|171 62  -70 313 34 -123| 37 GS              
 2008 03 03 13:49:40.42  19.913  121.334 PDE| 15.0 5.8 5.7  17 |4.42 70 163  2.06 11  37 -6.48 15 304| 17 31   67 224 62  104| 36 GS              
 2008 03 03 14:11:14.62  13.351  125.630 PDE| 37.0 6.8 1.8  19 |2.08  6 219 -0.76  3 309 -1.32 82  71|133 51  -85 305 39  -96| 27 GS              
 2008 03 28 22:41:32.22  20.251  121.949 PDE| 12.0 5.7 3.9  17 |3.44  0  34  0.76 88 294 -4.19  1 124|170 89   -1 260 89 -179| 64 GS              
 2008 03 29 03:01:30.32  13.283  125.684 PDE|  3.0 5.7 4.5  17 |4.15 26 227  0.65  2 318 -4.80 63  53|140 71  -88 313 19  -96| 73 GS              
 2008 06 01 01:57:23.69  20.124  121.350 PDE|                  |     65  80                    25 260|170 70   90 350 20   90|    GS              
 2008 08 01 10:35:24.26  13.516  120.757 PDE|123.0 5.6 3.2  17 |3.10 82 162  0.26  7 335 -3.36  0  65|328 46   79 164 45  101| 85 GS              
 2008 10 01 18:04:23.85  13.367  120.444 PDE|  6.0 5.5 2.1  17 |1.85 13 306  0.37 21 210 -2.23 64  66|198 62 -115  63 37  -52| 67 GS              
 2009 10 18 23:50:10.54  13.704  120.655 PDE|132.0 5.6 3.4  17 |3.52 73 102 -0.30  5 355 -3.22 15 263|346 30   80 178 61   96| 83 GS              

Latest USGS Fast Moment Tensor Solutions

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