Historic USGS Moment Tensor Solutions

Magnitude 4.6 PORTUGUESA, VENEZUELA
Monday, February 18, 2013 at 13:13:47 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
---------------------------------------------------------------------------------------------------------------------------------------
 1989 04 30 08:22:54.01  10.960  -68.325 PDE| 15.0 5.9 8.1  17 |8.30 53 231 -0.38 30  10 -7.91 20 112|242 36  147 359 71   58| 91 GS              
 1992 01 02 19:41:45.07   5.638  -73.832 PDE|121.0 5.8 5.6  17 |5.56 12 122  0.00 64 238 -5.57 23  27|167 65 -172  73 83  -25|100 GS              
 1993 07 22 04:57: 7.05   6.470  -71.210 PDE| 21.0 6.1 1.5  18 |1.13  2 280  0.67 18  10 -1.80 72 183|352 46 -115 206 50  -66| 26 GS              
 1994 05 31 17:41:55.58   7.414  -72.033 PDE| 12.0 5.9 9.1  17 |9.11 80 353 -0.06 10 165 -9.04  1 255|356 44  105 155 47   76| 99 GS              
 1995 01 19 15:05: 3.41   5.050  -72.916 PDE| 11.0 6.5 6.9  18 |7.07 78  73 -0.35 10 220 -6.72  7 311| 52 39  106 212 52   77| 90 GS              
 1995 12 29 13:01:40.42   9.944  -70.106 PDE| 15.0 5.6 3.7  17 |3.59  2  37  0.26 76 136 -3.85 13 307| 83 79 -172 351 82  -11| 86 GS              
 1999 11 08 05:51:19.97   6.751  -72.892 PDE|154.0 5.4 1.6  17 |1.55 49  18  0.07 39 175 -1.62 11 275| 42 48  148 155 67   47| 91 GS              
 2001 12 21 20:51:52.47   8.170  -70.961 PDE| 17.0 5.6 3.3  17 |3.26 22 181  0.11 67  13 -3.37  4 272|319 71   13 224 78  161| 93 GS              
 2007 05 06 04:47:13.68   6.705  -72.946 PDE|150.0 5.4 1.4  17 |1.29 37 357  0.19 50 151 -1.48 13 257| 30 55  161 132 74   37| 74 GS              
 2007 07 16 22:58:23.39   7.182  -72.126 PDE| 21.0 5.1 6.0  16 |6.31 78 260 -0.60 10  48 -5.72  6 139|240 40  106  40 52   77| 81 GS              
 2009 05 04 09:10:20.90  10.200  -67.010 PDE| 35.0 5.5 2.4  17 |2.39 11  28  0.05 74 166 -2.44  9 296| 72 75  179 162 89   15| 96 GS              
 2009 09 12 20:06:25.47  10.709  -67.927 PDE|  7.0 6.2 2.8  18 |2.69 16  49  0.25 72 253 -2.93  6 141|186 73    7  94 83  163| 83 GS              
 2009 11 27 08:15:53.36  10.434  -69.715 PDE|  7.0 5.4 1.8  17 |1.80 10  47  0.02 78 199 -1.81  5 316|183 86   11  92 79  176| 98 GS              

Latest USGS Fast Moment Tensor Solutions

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