Historical USGS Moment Tensor Solutions
Magnitude 7.1 OFF WEST COAST OF THE SOUTH ISLAND, N.Z.
Monday, November 22, 2004 at 20:26:23 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
The most recent (20 or less) USGS Moment Tensor Solutions are shown.
Data from the Source Parameter Database.
Latest USGS Fast Moment Tensor Solutions
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 05 25 05:25:14.46 -48.786 164.357 PDE| 30.0 7.4 1.7 20 |1.67 0 136 0.00 54 45 -1.67 36 226|265 65 -27 7 66 -153|100 GS
1985 01 31 04:32:57.68 -46.083 165.092 PDE| 23.0 6.3 3.3 18 |3.30 58 154 -0.01 29 5 -3.28 14 267|324 40 42 200 65 122| 99 GS
1988 06 03 23:27:35.26 -45.003 167.599 PDE| 48.0 6.7 1.1 19 |1.12 35 242 0.00 38 118 -1.12 33 358| 31 39 2 299 89 129|100 GS
1989 05 31 05:54:20.56 -45.383 167.086 PDE| 12.0 6.3 3.6 18 |4.14 49 343 -1.02 27 108 -3.12 28 214|351 29 155 102 78 63| 51 GS
1993 08 10 00:51:53.25 -45.277 166.927 PDE| 36.0 7.0 3.3 19 |2.76 65 64 1.12 20 207 -3.88 14 302| 57 36 126 195 62 67| 42 GS
1994 01 03 13:24:13.84 -49.265 164.222 PDE| 11.0 6.1 1.8 18 |1.85 45 8 -0.20 44 175 -1.66 6 271| 39 54 149 148 65 40| 78 GS
1998 03 20 21:08: 8.53 -50.008 163.107 PDE| 16.0 6.7 1.2 19 |1.18 11 16 0.04 77 158 -1.21 8 284| 60 77 178 150 88 13| 93 GS
2000 11 01 10:35:55.03 -45.070 167.009 PDE| 8.0 6.1 1.6 18 |1.56 48 40 -0.01 42 216 -1.55 2 308| 72 57 143 185 60 40| 99 GS
2001 12 07 19:27:34.14 -44.216 168.819 PDE| 7.0 5.7 3.8 17 |3.52 84 299 0.57 1 202 -4.09 6 112|201 39 89 22 51 91| 72 GS
2003 08 21 12:12:49.79 -45.104 167.144 PDE| 28.0 7.1 4.7 19 |3.82 65 157 1.68 13 36 -5.50 21 301| 8 27 59 222 67 105| 39 GS
2003 09 04 08:40:44.37 -45.194 167.108 PDE| 18.0 5.5 1.8 17 |1.90 71 298 -0.14 9 180 -1.76 17 87|163 30 71 5 62 101| 85 GS
2003 09 30 19:37:50.22 -45.486 167.045 PDE| 6.0 5.6 3.0 17 |2.88 9 345 0.19 27 80 -3.06 61 239| 47 43 -132 278 59 -58| 88 GS
2003 11 02 05:32:15.72 -45.190 166.535 PDE| 17.0 6.4 4.9 18 |4.91 36 55 0.04 49 203 -4.95 16 313| 88 52 164 188 77 39| 98 GS
