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Earthquake Hazards Program

Magnitude 7.6 SCOTIA SEA

2003 August 04 04:37:20 UTC

Preliminary Earthquake Report

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

Historical USGS Moment Tensor Solutions

Historical Moment Tensor Solutions

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
---------------------------------------------------------------------------------------------------------------------------------------
 1986 09 13 09:28:24.46 -60.797  -36.779 PDE| 27.0 6.3 3.1  18 |3.02 38 293  0.08 44 156 -3.10 23  42| 83 45   13 344 81  134| 95 GS              

Latest USGS Fast Moment Tensor Solutions


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