Historic USGS Moment Tensor Solutions

Magnitude 4.7 SOUTHEAST OF EASTER ISLAND
Sunday, January 20, 2013 at 09:55:46 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
---------------------------------------------------------------------------------------------------------------------------------------
 1997 05 11 22:16:13.93 -36.383  -97.703 PDE| 19.0 6.4 4.7  18 |4.73  0 224  0.00 88 123 -4.73  2 314|359 88   -1  89 89 -178|100 GS              
 1998 09 07 00:39:30.21 -36.240  -97.711 PDE| 11.0 6.1 1.7  18 |1.65 12  40 -0.01 76 183 -1.65  8 308| 84 76  178 175 88   14| 99 GS              
 1999 12 10 18:38:30.10 -36.206  -97.316 PDE| 13.0 6.5 6.5  18 |6.34  5  43  0.26 85 193 -6.61  3 312| 87 85  179 178 89    5| 92 GS              
 2004 04 08 04:57:50.48 -36.256  -97.827 PDE|  2.0 6.3 3.5  18 |3.46 28 219  0.01 53  84 -3.48 22 321|  2 54    5 269 86  143| 99 GS              
 2005 07 10 04:46:31.24 -36.310  -97.264 PDE| 23.0 6.1 1.8  18 |1.70  6  44  0.22 83 184 -1.92  5 313| 88 83  179 178 89    7| 77 GS              
 2010 05 20 08:06:28.76 -39.063  -92.159 PDE| 10.0 5.9 8.8  17 |8.07  5  35  1.25 79 276 -9.31  9 126|171 80   -3 262 87 -169| 73 GS              

Latest USGS Fast Moment Tensor Solutions

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