Historical USGS Moment Tensor Solutions
Magnitude 8.1 NORTH OF MACQUARIE ISLAND
Thursday, December 23, 2004 at 14:59:03 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
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1982 07 07 10:43: 3.74 -51.225 160.513 PDE| 10.0 7.1 5.0 19 |5.05 10 13 -0.05 77 154 -5.00 8 281| 57 77 178 147 88 13| 98 GS
1984 05 23 05:16:33.17 -51.950 161.089 PDE| 16.0 6.2 1.9 18 |1.80 37 226 0.10 53 38 -1.90 4 133|263 62 155 6 68 31| 89 GS
1989 05 23 10:54:46.32 -52.341 160.568 PDE| 15.0 8.1 1.5 21 |1.51 0 354 0.04 89 105 -1.55 1 264| 39 89 -179 309 89 -1| 95 GS
1989 05 23 17:11:42.85 -51.886 160.563 PDE| | 1 353 1 83|128 89 0 218 90 -179| GS
1989 11 15 19:19:57.62 -52.204 160.031 PDE| 25.0 5.7 4.3 17 |4.40 37 28 -0.11 20 134 -4.28 46 246| 59 21 -166 315 85 -70| 95 GS
1990 09 17 13:47:26.64 -53.155 159.632 PDE| 21.0 6.4 3.8 18 |3.80 14 343 0.03 76 178 -3.83 4 73|119 78 7 27 83 168| 98 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
1998 06 16 09:35:11.85 -52.988 159.837 PDE| 10.0 6.2 2.2 18 |2.24 6 353 -0.05 83 200 -2.19 3 84|128 83 2 38 88 173| 96 GS
2004 02 26 22:58:41.38 -53.159 159.651 PDE| 18.0 6.0 1.3 18 |1.22 10 3 0.11 75 134 -1.33 11 271| 47 76 -179 317 89 -14| 83 GS
