Historic USGS Moment Tensor Solutions

Magnitude 3.8 NORTHERN ITALY

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
---------------------------------------------------------------------------------------------------------------------------------------
 1997 09 26 00:33:12.25  43.048   12.879 PDE|  7.0 5.6 3.3  17 |3.52  4  66 -0.36  1 336 -3.16 86 234|157 41  -89 335 49  -91| 80 GS              
 1997 09 26 09:40:26.33  43.084   12.812 PDE|  3.0 5.9 1.0  18 |1.10  3  54 -0.10  2 324 -0.99 86 199|146 42  -87 322 48  -93| 82 GS              
 1998 04 12 10:55:32.50  46.245   13.652 PDE|  5.0 5.6 3.6  17 |3.53  7  78  0.21 70 329 -3.74 19 171|213 72   -9 306 81 -161| 89 GS              
 2002 10 31 10:32:58.77  41.789   14.872 PDE| 11.0 5.8 7.3  17 |7.48  2 226 -0.32 88  51 -7.16  0 316|  1 88    1 271 89  178| 91 GS              
 2002 11 01 15:09: 0.81  41.726   14.875 PDE| 10.0 5.8 6.4  17 |6.42  8 221 -0.08 82  45 -6.35  0 311|357 84    5 266 85  174| 98 GS              
 2008 12 23 15:24:22.47  44.555   10.410 PDE| 23.0 5.3 1.0  17 |1.08 83 190 -0.08  1 295 -1.01  6  25|294 51   88 117 39   93| 85 GS              
 2009 04 06 01:32:39.00  42.334   13.334 PDE|  2.0 6.2 2.8  18 |2.12 10 222  1.12 23 128 -3.25 63 335|113 60 -118 340 40  -51| 31 GS              
 2009 04 07 17:47:37.00  42.275   13.464 PDE|  9.0 5.5 1.9  17 |1.85  4  52  0.02 43 146 -1.87 46 317|106 56 -146 355 63  -40| 98 GS              
 2009 04 09 00:52:59.00  42.484   13.343 PDE|  4.0 5.3 1.1  17 |0.95 10  64  0.23  3 334 -1.17 79 225|159 35  -84 332 55  -94| 61 GS              

Latest USGS Fast Moment Tensor Solutions

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