Link to USGS home page.
Earthquake Hazards Program

Magnitude 4.2 CENTRAL IRAN

Wednesday, July 04, 2007 at 09:51:34 UTC

Historic USGS Moment Tensor Solutions

Historic Moment Tensor Solutions World Location
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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
---------------------------------------------------------------------------------------------------------------------------------------
 1981 06 11 07:24:25.23  29.913   57.715 PDE|  8.0 6.6 9.7  18 |9.68 55 183  0.11 17 300 -9.79 29  40|169 22  142 296 76   72| 98 GS              
 1981 07 28 17:22:24.62  30.013   57.794 PDE| 22.0 7.0 4.3  19 |4.29 60 240  0.07 23 103 -4.36 18   5| 63 34   45 293 67  115| 97 GS              
 1987 12 18 16:24: 3.05  28.191   56.677 PDE| 22.0 5.7 4.8  17 |4.78 10 107  0.03  9 199 -4.80 77 332|186 36 -106  25 55  -79| 99 GS              
 1990 11 06 18:45:52.23  28.251   55.462 PDE|  4.0 6.4 5.3  18 |5.35 80 217 -0.02  9  69 -5.32  5 338| 59 40   77 256 51  101| 99 GS              
 1994 03 01 03:49: 0.83  29.096   52.617 PDE| 19.0 5.9 1.0  18 |1.12  1  95 -0.17 89 322 -0.95  1 185|230 89    0 320 90 -179| 70 GS              
 1994 06 20 09:09: 2.91  28.968   52.614 PDE|  7.0 5.8 5.9  17 |5.86 20 314  0.01 60  83 -5.86 21 216|355 60 -179 265 89  -30|100 GS              
 1996 02 26 08:08:19.20  28.285   57.059 PDE| 18.0 5.3 1.3  17 |1.42 36 345 -0.23 38 109 -1.20 32 228| 15 38  177 107 88   52| 68 GS              
 1997 04 19 05:53:14.10  28.042   56.894 PDE| 16.0 5.5 2.1  17 |2.06 38  72  0.05 44 294 -2.11 22 181|223 45   13 123 80  135| 95 GS              
 1997 05 10 07:57:29.72  33.825   59.809 PDE| 36.0 7.3 9.5  19 |9.74  3 108 -0.48 86 330 -9.25  3 198|243 86    0 153 90  176| 90 GS              
 1997 06 25 19:38:40.64  33.938   59.475 PDE| 14.0 5.9 7.7  17 |8.23  8 318 -1.03 81 167 -7.20  4  49| 93 81    3   3 87  171| 75 GS              
 1998 03 14 19:40:27.05  30.154   57.605 PDE|  8.0 6.5 7.7  18 |7.66 21 106  0.03 58 234 -7.70 23   6|146 58 -179  56 89  -32| 99 GS              
 1998 04 10 15:00:53.14  32.457   59.976 PDE| 14.0 5.7 4.2  17 |3.70  9 134  1.02 80 293 -4.72  3  43|178 81  176 269 86    9| 57 GS              
 1999 03 04 05:38:26.52  28.343   57.193 PDE| 21.0 6.3 4.1  18 |4.16 53 354 -0.02  8  95 -4.13 35 190|314 12  130  93 81   82| 99 GS              
 2000 02 02 22:58: 1.55  35.288   58.218 PDE| 20.0 5.1 6.1  16 |6.17 67 205 -0.18  4 107 -5.99 23  16| 99 22   81 289 68   94| 94 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 07 10 17:06:37.66  28.355   54.169 PDE| 11.0 5.5 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 5.8 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              
 2005 02 22 02:25:22.92  30.754   56.816 PDE| 12.0 6.3 3.0  18 |2.92 66 264  0.07 24  74 -2.99  4 166|279 46  124  55 53   60| 95 GS              

Latest USGS Fast Moment Tensor Solutions

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

 


FirstGov button  Take Pride in America button