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Earthquake Hazards Program

Magnitude 4.3 EAST OF THE NORTH ISLAND, NEW ZEALAND

Thursday, July 05, 2007 at 04:55:57 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
---------------------------------------------------------------------------------------------------------------------------------------
 1984 08 30 16:06:13.99 -33.332 -179.359 PDE| 30.0 6.0 1.4  18 |1.41 50 228  0.05 32   5 -1.46 22 110|242 37  152 355 74   56| 93 GS              
 1985 09 26 07:27:51.13 -34.693 -178.656 PDE| 56.0 6.9 2.5  19 |2.24 67  79  0.45 22 272 -2.68  4 180|248 45   58 110 53  118| 66 GS              
 1985 11 07 19:12:31.01 -35.257 -179.347 PDE| 65.0 6.5 7.1  18 |7.60 81 271 -1.02  8  69 -6.58  3 160|258 42  102  62 49   79| 73 GS              
 1989 03 17 19:33: 8.60 -34.479 -178.394 PDE| 44.0 6.1 2.1  18 |2.12 82 119 -0.02  1 215 -2.10  8 305| 36 37   91 214 53   89| 98 GS              
 1989 12 20 04:23:45.22 -35.067 -179.642 PDE| 12.0 5.8 7.3  17 |7.32 47 247  0.06 38  37 -7.38 16 139|270 44  152  21 71   49| 98 GS              
 1996 03 22 17:31: 6.33 -35.241 -179.212 PDE|  5.0 5.8 5.4  17 |5.38 32 257  0.02  5 350 -5.40 57  88|328 14 -112 171 78  -85| 99 GS              
 1998 04 10 16:43:41.35 -33.546 -179.543 PDE| 27.0 5.9 9.1  17 |1.01  7 260 -0.19 23 353 -0.82 66 155|326 44 -125 190 56  -61| 62 GS              
 1999 07 19 16:45: 3.01 -33.580 -176.705 PDE|  6.0 5.5 1.9  17 |1.85 29 277  0.04 20 176 -1.89 54  56| 49 24  -34 171 77 -111| 96 GS              
 1999 10 30 21:16:40.58 -33.057 -179.540 PDE| 32.0 5.5 1.9  17 |2.11 72 294 -0.42 11 167 -1.69 14  75|150 33   70 354 60  103| 60 GS              
 2001 08 21 06:52: 6.25 -36.813 -179.575 PDE| 53.0 7.1 5.4  19 |5.29 82 217  0.21  8  22 -5.49  2 113|211 43  101  15 48   79| 92 GS              
 2001 11 27 00:53:46.19 -33.228 -178.573 PDE|  3.0 6.0 1.1  18 |1.15 50 285  0.00  2  18 -1.14 40 110|222  6  115  17 85   88|100 GS              
 2001 11 30 18:02: 6.30 -33.248 -178.482 PDE|  4.0 5.7 4.1  17 |3.81 53 280  0.52  1  12 -4.33 37 103|201  8  100  12 82   89| 76 GS              
 2003 08 26 17:34:56.08 -33.113 -179.219 PDE| 40.0 5.5 2.5  17 |2.47 80 297 -0.01  4 179 -2.46  8  88|173 37   83   2 54   96| 99 GS              
 2003 12 25 14:21:14.94 -34.954 -178.249 PDE| 11.0 6.0 1.1  18 |1.03 13  70  0.07 66 309 -1.10 20 165|207 66   -5 299 85 -156| 87 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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