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Earthquake Hazards Program

Magnitude 6.9 WEST OF MACQUARIE ISLAND

Tuesday, January 30, 2007 at 04:54:50 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 04 27 18:17:33.78 -57.591  148.079 PDE| 15.0 6.7 1.2  19 |1.23 16  37  0.01 68 175 -1.23 14 303| 80 69  178 170 88   21| 98 GS              
 1985 07 03 03:11:31.50 -54.820  146.436 PDE| 12.0 6.4 4.1  18 |4.07 24  44  0.06 60 185 -4.13 17 307| 84 60  175 177 85   30| 97 GS              
 1987 02 24 00:51:26.75 -56.608  147.329 PDE| 11.0 6.1 1.6  18 |1.56 37  51 -0.02 44 187 -1.54 24 302| 81 45  168 179 82   46| 97 GS              
 1996 03 24 22:19: 2.69 -55.420  146.006 PDE| 14.0 6.0 1.1  18 |1.09  6  37  0.07 80 161 -1.17  8 306| 82 80 -178 351 88  -10| 88 GS              
 1997 10 17 09:55:15.25 -57.538  147.970 PDE| 12.0 6.2 2.0  18 |2.04  8 209 -0.06 82  32 -1.98  0 299|345 84    5 254 85  174| 94 GS              
 1999 12 24 19:26: 4.94 -56.211  146.723 PDE| 19.0 6.3 3.1  18 |2.92  2  25  0.26 85 140 -3.19  4 295| 70 86 -178 340 88   -4| 84 GS              
 2002 04 08 03:48:55.24 -51.068  139.269 PDE| 11.0 6.2 2.0  18 |2.16  0  39 -0.27 77 131 -1.89 13 309| 84 80 -171 353 81  -10| 75 GS              
 2003 08 11 13:40:19.85 -56.906  147.611 PDE|  3.0 6.0 1.1  18 |0.92 46  19  0.43 41 224 -1.35 13 123|173 48   29  63 69  134| 36 GS              
 2003 11 13 02:49: 2.21 -54.213  143.824 PDE| 12.0 6.0 1.0  18 |1.02  2 213  0.05 83 320 -1.07  7 123|259 84 -177 168 87   -6| 91 GS              
 2004 06 09 22:52: 8.80 -51.603  139.615 PDE| 19.0 6.2 2.6  18 |2.33  1  48  0.48 89 213 -2.81  0 318| 93 89  179 183 89    1| 66 GS              
 2004 07 17 12:17:53.15 -54.720  143.787 PDE| 12.0 5.6 3.1  17 |3.21 18  36 -0.20 60 159 -3.01 24 298| 78 60 -175 346 86  -30| 88 GS              
 2006 04 26 01:46: 3.86 -57.482  147.568 PDE| 25.0 6.2 1.9  18 |1.66  3 213  0.50 86  48 -2.16  1 303|348 87    2 258 88  177| 54 GS              

Latest USGS Fast Moment Tensor Solutions

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

 


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