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Earthquake Hazards Program

Magnitude 4.8 CENTRAL PERU

Saturday, June 20, 2009 at 04:00:17 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
---------------------------------------------------------------------------------------------------------------------------------------
 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 04 16 22:41:16.04 -17.647  -69.663 PDE|124.0 5.7 5.1  17 |5.17 35  58 -0.07  7 323 -5.11 54 223|181 12  -52 322 81  -98| 97 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 13 12:06:13.34 -17.847  -70.109 PDE| 76.0 5.9 7.7  17 |8.32 19  66 -1.16  6 334 -7.16 70 228|165 27  -77 331 64  -96| 72 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              
 2005 08 06 07:36:29.42 -17.357  -69.484 PDE|138.0 5.3 1.0  17 |1.13 23  71 -0.18 15 335 -0.95 62 214|188 26  -54 329 69 -106| 68 GS              
 2005 10 17 19:23: 2.21 -17.775  -69.486 PDE|123.0 5.7 4.4  17 |4.43 36 104 -0.14 11   6 -4.29 52 262|238 14  -38   5 82 -101| 94 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              
 2006 11 20 14:38:27.75 -17.668  -70.228 PDE| 43.0 5.6 3.6  17 |3.17 84 318  0.88  6 122 -4.06  2 212|308 44   99 116 47   82| 57 GS              
 2006 11 27 17:31:48.04 -16.053  -71.802 PDE|123.0 5.6 3.7  17 |4.54 43  48 -1.64 46 212 -2.90  8 310| 79 54  152 186 67   39| 28 GS              
 2007 02 07 18:55: 0.36 -17.712  -71.079 PDE| 63.0 5.4 1.7  17 |1.95 37  31 -0.43 14 131 -1.53 49 238| 67 15 -155 313 84  -76| 56 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 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 07 08 09:13: 7.46 -15.986  -71.748 PDE|120.0 6.2 2.2  18 |2.41 28  38 -0.62 15 299 -1.79 56 183|164 22  -43 295 75 -106| 49 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              

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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