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Earthquake Hazards Program

Historical USGS Moment Tensor Solutions

Magnitude 6.4 CENTRAL IRAN
Tuesday, February 22, 2005 at 02:25:22 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
---------------------------------------------------------------------------------------------------------------------------------------
 1999 12 03 17:06:54.70  40.358   42.346 PDE| 17.0 5.7 3.8  17 |3.86 12  80 -0.06 73 215 -3.80 12 347|123 73  180 213 90   17| 97 GS              
 2000 02 02 22:58: 1.55  35.288   58.218 PDE| 20.0 5.2 6.1  16 |6.17 67 205 -0.18  4 107 -5.99 23  16| 99 22   81 289 68   94| 94 GS              
 2000 08 22 16:55:13.70  38.117   57.376 PDE| 19.0 5.9 8.0  17 |8.01  6  95  0.03 82 235 -8.04  5   4|139 82  179 229 89    8| 99 GS              
 2000 11 15 15:05:38.17  38.397   42.922 PDE| 67.0 5.6 2.4  17 |2.45 35  17 -0.12  4 110 -2.33 55 206| 88 10 -113 291 80  -86| 90 GS              
 2000 11 25 18:09:11.42  40.245   49.946 PDE| 35.0 6.3 2.7  18 |2.64 18  28  0.03 12 122 -2.67 68 243| 98 29 -116 308 64  -76| 98 GS              
 2000 11 25 18:10:47.39  40.167   49.954 PDE| 35.0 6.3 2.7  18 |2.78  8  15 -0.11 10 106 -2.67 77 244| 94 38 -106 293 54  -78| 92 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 03 23 05:24:11.94  32.951   46.625 PDE|  5.0 5.5 1.7  17 |1.67 57  13 -0.01  4 109 -1.65 32 201|306 13  107 108 77   86| 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 02 17 13:03:52.71  28.093   51.755 PDE|  8.0 5.4 1.5  17 |1.46 39 156  0.02 37 283 -1.48 30  38|182 37  171 279 85   53| 97 GS              
 2002 04 17 08:47:22.85  27.663   56.752 PDE| 19.0 5.3 8.5  16 |7.46 86 218  2.00  4  48 -9.46  1 318| 44 45   85 231 46   95| 58 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              
 2002 09 25 22:28:11.92  31.995   49.329 PDE|  7.0 5.5 2.2  17 |2.02 84  77  0.31  3 320 -2.33  5 230|317 40   86 142 50   93| 73 GS              
 2003 01 14 14:13:57.19  27.990   62.346 PDE| 53.0 5.4 1.4  17 |1.40 16 162  0.02  5  70 -1.43 73 323|259 30  -80  68 61  -96| 97 GS              
 2003 02 14 10:28:58.93  28.046   56.818 PDE| 23.0 5.5 1.9  17 |1.96 59 336 -0.15 26 119 -1.80 17 217|340 36  137 106 66   62| 85 GS              
 2003 06 24 06:52:51.81  27.362   60.974 PDE| 68.0 5.6 3.0  17 |3.55  7 354 -1.05 40 258 -2.50 49  92|119 51  -35 233 63 -136| 41 GS              
 2003 07 10 17:06:37.66  28.355   54.169 PDE| 11.0 5.6 2.5  17 |2.51 72 283  0.02 18 100 -2.53  1 190|298 47  115  83 49   66| 98 GS              
 2003 08 04 03:28:19.76  29.078   59.745 PDE| 13.0 5.5 2.1  17 |2.14 65 167 -0.01 25 342 -2.14  2  73|187 48  124 321 52   58| 99 GS              
 2003 08 21 04:02: 9.17  29.053   59.773 PDE| 21.0 5.9 6.8  17 |6.80 32 132  0.01 57 300 -6.80  5  39|170 64  160 270 72   28|100 GS              
 2003 12 26 01:56:52.44  28.995   58.311 PDE| 14.0 6.5 6.6  18 |6.03  3 129  1.10 87 313 -7.12  0 219|264 88    2 174 88  178| 69 GS              

Latest USGS Fast Moment Tensor Solutions

 


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