Magnitude 4.9 OFFSHORE NORTHERN CALIFORNIA
2008 October 26 09:27:21 UTC
Historical USGS 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
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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
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
