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Earthquake Hazards Program

Historical USGS Moment Tensor Solutions

Magnitude 4.3 CENTRAL CALIFORNIA
2007 July 02 19:58:53 UTC

Preliminary Earthquake Report
from the Advanced National Seismic System (ANSS)

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
---------------------------------------------------------------------------------------------------------------------------------------
 1983 05 02 23:42:37.76  36.219 -120.317 PDE| 11.0 6.4 4.7  18 |4.35 63 224  0.71  7 121 -5.07 26  28|102 20   70 303 72   97| 72 GS              
 1983 07 22 02:39:53.74  36.228 -120.416 PDE|  4.0 6.0 1.2  18 |1.21 59  61 -0.07 22 289 -1.14 21 190|247 31   44 118 69  113| 88 GS              
 1984 04 24 21:15:19.00  37.320 -121.698 PDE| 16.0 6.5 6.9  18 |6.67  1  97  0.40 87 196 -7.06  3   7|142 87 -178  52 88   -3| 89 GS              
 1989 10 18 00:04:15.24  37.036 -121.883 PDE|  8.0 6.8 2.3  19 |2.28 52 108  0.09 38 286 -2.36  1  17|139 56  138 255 57   43| 92 GS              
 2003 12 22 19:15:56.00  35.706 -121.102 PDE| 23.0 6.3 4.2  18 |4.12 85 212  0.20  1 116 -4.32  5  26|115 40   89 297 50   91| 91 GS              

Latest USGS Fast Moment Tensor Solutions

 


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