Historic USGS Moment Tensor Solutions
Magnitude 6.2 OFF W. COAST OF N. ISLAND, N.Z.
Tuesday, July 03, 2012 at 10:36:16 UTC
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
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1984 03 08 00:40:50.58 -38.252 177.224 PDE| 84.0 6.3 3.2 18 |3.53 44 289 -0.69 43 82 -2.84 14 186|317 49 155 64 71 44| 61 GS
1987 03 02 01:42:34.11 -37.965 176.765 PDE| | 8 171 36 76|220 59 -158 118 71 -33| GS
1990 02 10 03:27:41.28 -42.343 172.798 PDE| 14.0 6.0 1.3 18 |1.26 8 19 0.01 78 151 -1.27 9 287| 63 78 -180 333 90 -12| 98 GS
1990 02 19 05:34:37.04 -40.347 176.102 PDE| 20.0 6.3 3.2 18 |3.11 32 329 0.18 10 233 -3.29 56 128| 91 16 -51 231 77 -100| 89 GS
1990 03 22 00:00:16.41 -36.919 177.197 PDE|211.0 5.6 3.0 17 |3.03 38 286 -0.01 24 36 -3.01 43 150|314 24 -173 218 87 -66| 99 GS
1990 05 13 04:23: 9.60 -40.296 176.064 PDE| 23.0 6.4 4.6 18 |4.46 52 198 0.32 36 359 -4.78 9 96|220 48 143 337 63 49| 87 GS
1992 05 27 22:30:35.23 -41.616 173.727 PDE| 77.0 5.9 9.5 17 |9.47 15 348 -0.01 73 141 -9.46 7 256| 31 74 175 123 85 16|100 GS
1992 06 21 17:43: 8.84 -37.689 176.861 PDE| 21.0 6.1 2.0 18 |2.01 21 359 0.00 5 91 -2.01 68 195| 79 25 -103 273 66 -84|100 GS
1993 08 10 09:46:35.35 -38.520 177.553 PDE| | 50 353 40 173|263 5 90 83 85 90| GS
1994 06 18 03:25:15.83 -42.963 171.658 PDE| 24.0 6.7 1.3 19 |1.28 64 144 0.07 16 17 -1.34 19 281|346 29 56 204 66 108| 90 GS
1994 06 19 13:43:51.19 -43.273 171.611 PDE| 14.0 5.9 1.0 18 |1.08 19 41 -0.13 65 181 -0.95 15 306| 83 66 177 174 87 25| 76 GS
1994 12 15 11:20:22.15 -37.282 177.523 PDE| 38.0 6.5 6.2 18 |6.24 12 321 -0.01 74 186 -6.23 11 53| 97 74 0 7 90 164|100 GS
1995 09 19 22:52:23.14 -39.698 174.168 PDE|212.0 5.7 5.0 17 |5.04 55 15 -0.02 19 135 -5.02 28 236| 7 24 144 130 76 70| 99 GS
1995 11 24 06:18:56.47 -42.984 171.793 PDE| 13.0 6.1 2.0 18 |1.84 7 30 0.38 83 225 -2.22 2 121|166 84 4 75 86 174| 66 GS
1999 05 18 09:19:34.06 -38.674 175.260 PDE|282.0 5.7 4.8 17 |5.23 18 40 -0.78 2 130 -4.45 72 225|127 27 -93 311 63 -88| 70 GS
1999 08 18 01:16:48.46 -37.341 177.333 PDE|141.0 5.7 4.3 17 |4.74 67 279 -0.93 12 40 -3.81 19 134|244 28 117 34 65 76| 61 GS
1999 10 25 20:31:42.31 -38.699 175.803 PDE|156.0 6.2 2.2 18 |2.38 33 360 -0.34 56 193 -2.04 6 93|142 63 20 42 72 151| 71 GS
2001 05 24 18:07:55.44 -38.868 175.392 PDE|246.0 5.5 1.9 17 |2.07 46 23 -0.35 44 199 -1.73 2 291| 56 58 144 167 60 38| 66 GS
2004 07 18 04:22:22.60 -38.000 176.510 PDE| 7.0 5.5 2.5 17 |2.49 16 274 0.00 47 166 -2.49 38 18| 49 50 -18 151 76 -139|100 GS
2010 09 03 16:35:47.77 -43.522 171.830 PDE| 15.0 6.9 2.8 19 |2.73 4 230 0.05 59 328 -2.78 30 138|181 72 -26 279 66 -161| 96 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
