Historical USGS Moment Tensor Solutions
Magnitude 2.8 CENTRAL CALIFORNIA
2013 February 02 12:00:12 UTC
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
---------------------------------------------------------------------------------------------------------------------------------------
1980 05 25 16:33:44.70 37.600 -118.840 PDE| 9.0 6.1 1.8 18 |2.12 7 237 -0.63 55 137 -1.50 34 331| 9 62 -21 109 72 -150| 41 GS
1980 05 27 14:50:57.10 37.475 -118.812 PDE| 7.0 6.0 1.2 18 |1.40 11 248 -0.42 77 104 -0.98 8 339| 24 77 2 293 88 167| 40 GS
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
1986 07 21 14:42:26.60 37.537 -118.447 PDE| 4.0 6.2 2.8 18 |2.91 11 84 -0.24 62 195 -2.67 25 349|129 64 -169 34 80 -26| 84 GS
1987 10 01 14:42:20.00 34.060 -118.080 PDE| 17.0 5.9 8.4 17 |8.69 60 4 -0.55 5 265 -8.15 30 172|248 16 72 86 75 95| 87 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
1991 06 28 14:43:54.50 34.262 -118.002 PDE| | 43 56 1 147|201 60 33 93 62 145| GS
1994 01 17 12:30:55.39 34.213 -118.537 PDE| 21.0 6.7 1.2 19 |1.15 76 125 0.04 13 284 -1.19 5 15|119 42 110 274 51 73| 93 GS
1994 01 17 23:33:30.69 34.326 -118.698 PDE| 9.0 5.8 6.7 17 |6.77 73 335 -0.10 12 108 -6.67 12 200|306 34 111 100 58 76| 97 GS
1999 05 15 13:22:10.65 37.529 -118.817 PDE| 16.0 5.6 2.7 17 |2.68 9 63 0.01 77 288 -2.69 9 154|198 77 0 108 90 167| 99 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
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
