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Earthquake Hazards Program

Historical USGS Moment Tensor Solutions

Magnitude 6.3 NORTHERN IRAN
2004 May 28 12:38:46 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
---------------------------------------------------------------------------------------------------------------------------------------
 1985 10 29 13:13:44.62  36.681   54.750 PDE|  9.0 6.3 2.8  18 |2.79 43 188 -0.05 32  61 -2.74 30 310|348 33   14 246 82  123| 96 GS              
 1990 06 20 21:00: 9.98  36.957   49.409 PDE| 17.0 7.3 1.1  20 |0.99 47 183  0.17 35 321 -1.17 22  67|202 38  156 311 76   54| 71 GS              
 1990 06 21 09:02:14.62  36.636   49.799 PDE|                  |     61 295                    29 115|205 16   90  25 74   90|    GS              
 1997 02 28 12:57:18.64  38.075   48.050 PDE| 23.0 6.0 1.0  18 |9.94 22  45  0.02 68 220 -9.96  2 314| 87 73  165 182 76   17|100 GS              
 1998 07 09 14:19:18.41  38.717   48.507 PDE| 22.0 5.9 7.6  17 |7.65 48 257 -0.10  5 162 -7.55 42  68|102  6   30 342 87   95| 97 GS              
 1999 11 19 04:40:24.60  37.339   54.402 PDE| 20.0 5.4 1.6  17 |1.58 58 194  0.09 13  82 -1.68 29 344| 42 20   48 265 75  104| 89 GS              
 2000 12 06 17:11: 6.40  39.566   54.799 PDE| 31.0 7.0 3.0  19 |3.00 59 323  0.01 23  99 -3.01 19 198|321 33  136  89 68   65| 99 GS              
 2001 06 10 01:52: 8.01  39.873   53.890 PDE| 28.0 5.4 1.3  17 |1.43 61   5 -0.36  8 109 -1.08 27 203|312 19  114 107 73   82| 50 GS              
 2002 06 22 02:58:21.30  35.626   49.047 PDE|  5.0 6.5 6.9  18 |6.80 79  71  0.13  8 291 -6.93  7 200|280 39   76 117 52  101| 96 GS              

Latest USGS Fast Moment Tensor Solutions

 


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