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Earthquake Hazards Program

Historical USGS Moment Tensor Solutions

Magnitude 5.2 SOUTHERN CALIFORNIA
Sunday, June 12, 2005 at 15:41:46 UTC

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

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 07 08 09:20:44.50  34.000 -116.610 PDE|  5.0 6.2 2.3  18 |2.24 43 291  0.13 40  74 -2.37 20 181|316 44  159  61 76   48| 89 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              
 1987 11 24 01:54:14.51  33.083 -115.775 PDE|  8.0 5.9 9.1  17 |9.13  4  80 -0.02 85 223 -9.10  3 350|125 86  179 215 89    4|100 GS              
 1987 11 24 13:15:56.40  33.010 -115.840 PDE| 12.0 6.5 6.2  18 |6.20  2 257 -0.01 88  36 -6.20  1 167|302 88  180  32 90    2|100 GS              
 1991 06 28 14:43:54.50  34.262 -118.002 PDE|                  |     43  56                     1 147|201 60   33  93 62  145|    GS              
 1992 04 23 04:50:23.22  33.961 -116.318 PDE| 12.0 6.2 2.4  18 |2.11  6 127  0.61 77 245 -2.72 12  35|172 77 -176  81 86  -13| 55 GS              
 1992 06 28 11:57:34.12  34.201 -116.436 PDE|  5.0 7.2 6.7  19 |6.42  6 298  0.51 81  76 -6.93  6 208|343 81  180  73 90    9| 85 GS              
 1992 06 28 15:05:30.70  34.203 -116.827 PDE|                  |      8 274                     8 182|318 78  180 228 90  -12|    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 5.9 6.7  17 |6.77 73 335 -0.10 12 108 -6.67 12 200|306 34  111 100 58   76| 97 GS              
 1995 09 20 23:27:36.27  35.761 -117.639 PDE| 14.0 5.5 2.3  17 |2.27 12 101  0.00 78 292 -2.27  2 192|237 80    7 146 83  170|100 GS              
 1999 10 16 09:46:44.13  34.594 -116.271 PDE| 20.0 7.1 5.6  19 |5.69  1 289 -0.21 79  24 -5.48 11 199|335 81 -173 244 83   -9| 93 GS              
 2002 02 22 19:32:41.75  32.319 -115.322 PDE| 10.0 5.7 3.7  17 |3.65 10  68  0.04 77 282 -3.69  7 159|204 78    3 113 88  168| 98 GS              

Latest USGS Fast Moment Tensor Solutions

 


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