Historic USGS Moment Tensor Solutions

Magnitude 4.2 NORTHWEST TERRITORIES, CANADA
Wednesday, January 30, 2013 at 15:05:15 UTC

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
---------------------------------------------------------------------------------------------------------------------------------------
 1985 10 05 15:24: 2.27  62.237 -124.266 PDE| 23.0 6.6 1.1  19 |1.12 66 181 -0.01 23 341 -1.12  8  74|188 42  125 325 57   62| 98 GS              
 1985 12 23 05:16: 3.33  62.222 -124.239 PDE|  2.0 6.8 2.3  19 |2.05 57 226  0.53 16 341 -2.58 29  80|206 22  137 337 75   74| 59 GS              
 1988 03 25 19:36:46.47  62.154 -124.182 PDE|                  |     70 255                    20  75|165 25   90 345 65   90|    GS              
 2006 03 05 10:42:15.53  64.911 -129.180 PDE| 20.0 5.6 3.7  17 |3.82  5 102 -0.32 78 215 -3.51 11  11|147 79 -176  56 86  -11| 83 GS              

Latest USGS Fast Moment Tensor Solutions

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