Historic USGS Moment Tensor Solutions

Magnitude 5.1 CATAMARCA, ARGENTINA
Wednesday, February 20, 2013 at 13:16:09 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
---------------------------------------------------------------------------------------------------------------------------------------
 2004 11 12 06:36:16.76 -26.705  -63.319 PDE|573.0 6.1 1.8  18 |1.83 18 262  0.00 11 168 -1.84 69  47| 10 29  -66 163 64 -103|100 GS              
 2005 03 21 12:23:54.09 -24.983  -63.470 PDE|574.0 6.9 2.7  19 |2.66 38 268  0.13 18 164 -2.79 47  54| 58 18  -15 162 85 -108| 91 GS              
 2005 06 02 10:56: 1.65 -24.221  -67.003 PDE|191.0 6.1 1.7  18 |1.78 16  92 -0.14  2 182 -1.65 74 279|178 29  -94   3 61  -88| 84 GS              
 2006 08 25 00:44:46.16 -24.403  -67.028 PDE|186.0 6.6 8.9  18 |9.09 15  86 -0.35 26 348 -8.74 59 203|208 37  -44 335 65 -119| 92 GS              
 2006 09 12 13:30:55.66 -28.944  -68.898 PDE|112.0 6.0 1.2  18 |1.12 24 237  0.06  8 331 -1.18 65  78|311 22 -111 154 69  -81| 90 GS              
 2006 09 17 09:34:13.58 -31.733  -67.145 PDE|139.0 6.2 2.5  18 |2.37 26  89  0.27 35 199 -2.65 44 330|130 37 -163  26 80  -55| 80 GS              
 2006 09 22 02:32:25.64 -26.868  -63.149 PDE|594.0 6.0 1.2  18 |1.12 16 253  0.08 14 158 -1.20 68  30|  2 31  -63 151 63 -106| 87 GS              
 2006 10 07 08:20:56.82 -24.087  -68.980 PDE|107.0 5.7 5.1  17 |5.09 11  41  0.12 21 135 -5.20 66 284|106 39 -125 328 59  -66| 95 GS              
 2006 11 13 01:26:35.87 -26.052  -63.283 PDE|573.0 6.8 1.8  19 |1.86 34 246 -0.21  5 339 -1.66 56  76|316 12 -113 160 79  -85| 77 GS              
 2007 05 25 17:47:31.26 -24.222  -67.027 PDE|181.0 5.9 7.7  17 |8.42 31  83 -1.41 26 336 -7.02 47 214|225 28  -19 331 81 -117| 67 GS              
 2007 11 21 12:55: 5.60 -24.810  -68.472 PDE|110.0 5.8 6.4  17 |5.10 19  59  2.07 20 157 -7.17 60 289|119 31 -133 346 68  -68| 42 GS              
 2008 03 10 09:43: 1.52 -28.337  -69.294 PDE|109.0 5.6 3.1  17 |3.22  4 283 -0.20  6 193 -3.01 82  46|188 49  -98  20 41  -80| 88 GS              
 2008 08 21 09:32:57.56 -25.254  -68.697 PDE|101.0 5.4 1.4  17 |1.29 13  80  0.19  3 349 -1.48 76 243|176 32  -83 347 58  -95| 74 GS              
 2008 09 03 11:25:14.45 -26.736  -63.225 PDE|567.0 6.3 3.6  18 |3.67 29 253 -0.09 18 152 -3.57 54  33|147 77 -110  25 23  -35| 95 GS              
 2009 03 11 13:06:53.54 -31.885  -69.189 PDE| 21.0 5.3 1.2  17 |0.99 62 164  0.28 27 341 -1.27  0  72|318 52   54 188 50  127| 56 GS              
 2009 04 03 17:54:50.35 -27.842  -66.593 PDE|170.0 5.7 3.8  17 |3.96 23  52 -0.29 31 307 -3.67 49 172|186 35  -27 298 75 -122| 85 GS              
 2009 08 12 18:00:52.69 -27.893  -66.672 PDE|172.0 5.5 2.5  17 |2.67  3  41 -0.41 29 309 -2.25 60 137|158 49  -50 286 55 -126| 69 GS              
 2010 04 09 22:23: 2.98 -28.559  -68.124 PDE|115.0 5.8 6.9  17 |7.27  0 244 -0.88 21 334 -6.39 68 154|175 49  -60 314 49 -120| 76 GS              
 2010 07 17 06:07:43.55 -24.715  -69.817 PDE| 49.0 5.5 2.5  17 |2.76 60  38 -0.56 15 158 -2.20 24 255| 15 25  129 153 71   74| 59 GS              
 2010 07 26 17:31:31.26 -24.053  -66.825 PDE|189.0 5.6 3.4  17 |3.64 20  87 -0.48 14 352 -3.16 64 230|201 27  -58 346 67 -105| 74 GS              

Latest USGS Fast Moment Tensor Solutions

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