Historic USGS Moment Tensor Solutions

Magnitude 6.9 NEAR COAST OF CENTRAL PERU
Friday, October 28, 2011 at 18:54:35 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
---------------------------------------------------------------------------------------------------------------------------------------
 2003 07 31 07:14:44.14 -10.132  -74.310 PDE|130.0 5.6 3.0  17 |3.07 33  48 -0.23 21 152 -2.84 49 269| 87 23 -158 336 81  -68| 85 GS              
 2004 09 16 14:48:51.84 -17.279  -72.488 PDE| 20.0 5.4 1.5  17 |1.59 64  68 -0.18  3 164 -1.41 25 255|351 20   98 163 71   87| 77 GS              
 2004 09 28 21:32:18.67 -15.690  -74.529 PDE| 27.0 5.7 4.2  17 |4.08 59 115  0.17 20 349 -4.25 23 250|306 28   44 176 71  111| 92 GS              
 2005 02 17 03:12:46.85 -10.927  -76.101 PDE|128.0 5.4 1.8  17 |1.76  2 267  0.01 65 173 -1.78 25 359| 40 71  -17 136 74 -160| 99 GS              
 2005 05 03 19:11:39.77 -14.922  -74.623 PDE| 34.0 5.9 9.2  17 |9.68 18 138 -0.92 68 354 -8.76 12 232|276 68    4 184 86  158| 81 GS              
 2005 07 26 14:11:36.39 -15.345  -72.962 PDE|104.0 5.9 1.0  18 |1.14 14  66 -0.21  9 334 -0.93 74 212|169 32  -73 329 59 -100| 63 GS              
 2006 09 30 16:26:56.12 -15.588  -73.160 PDE|106.0 6.0 1.4  18 |1.62 14  82 -0.41 51 334 -1.20 35 182|216 55  -17 316 76 -144| 49 GS              
 2006 10 20 10:48:56.01 -13.457  -76.677 PDE| 26.0 6.6 1.0  19 |1.00 61  87  0.02  0 357 -1.02 29 267|356 16   89 177 74   90| 96 GS              
 2006 10 26 22:54:32.32 -13.371  -76.618 PDE| 25.0 5.9 8.2  17 |8.00 63  81  0.47  3 178 -8.47 27 270|  8 19  101 177 72   86| 89 GS              
 2007 06 28 08:44:46.30 -15.679  -74.893 PDE|  8.0 5.8 5.6  17 |5.92 47  44 -0.69 26 165 -5.23 32 273| 55 28  162 161 82   64| 77 GS              
 2007 06 29 02:02:17.39 -15.772  -74.928 PDE|  8.0 5.6 3.4  17 |3.51 49  65 -0.32  4 330 -3.19 41 237|285  5   45 151 86   94| 82 GS              
 2007 08 15 23:40:57.89 -13.386  -76.603 PDE|                  |     65  85                    25 265|175 70   90 355 20   90|    GS              
 2007 08 19 01:22:38.29 -13.621  -76.617 PDE|                  |     65 140                    25 320|230 70   90  50 20   90|    GS              
 2008 03 29 12:51:24.77 -12.178  -77.164 PDE| 42.0 5.3 9.7  16 |1.03 51 278 -0.12  7 178 -0.90 37  81|359 83   98 131 11   42| 77 GS              
 2008 05 28 21:39: 5.06 -13.102  -74.462 PDE| 93.0 5.2 8.3  16 |8.22  5 289  0.11 10 198 -8.34 78  44| 31 41  -74 190 51 -104| 97 GS              
 2008 09 20 14:43: 5.44 -16.125  -73.630 PDE| 34.0 5.4 1.5  17 |1.15 68 130  0.58 14   1 -1.72 16 267|337 31   62 189 63  106| 33 GS              
 2009 02 02 17:53:21.80 -13.582  -76.558 PDE| 19.0 5.8 6.0  17 |5.96 64 111  0.05 12 353 -6.02 21 258|326 26   60 179 68  104| 98 GS              
 2009 05 18 14:01: 4.91 -15.658  -74.838 PDE| 10.0 5.7 4.7  17 |4.82 63 108 -0.13 12 352 -4.69 22 257|325 25   60 177 69  103| 95 GS              
 2009 06 15 13:04:36.12 -13.563  -76.133 PDE| 33.0 5.3 1.1  17 |1.11 72  87  0.07  4 190 -1.18 17 282| 19 28   99 189 62   85| 88 GS              
 2009 12 24 14:01:58.93 -15.766  -73.978 PDE| 55.0 5.5 2.4  17 |2.52 45 153 -0.23  5 248 -2.29 44 344|155  6  176 249 90   84| 82 GS              

Latest USGS Fast Moment Tensor Solutions

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