Magnitude 7.1 MACQUARIE ISLAND REGION
Saturday, April 12, 2008 at 00:30:12 UTC
Historic USGS Moment Tensor Solutions
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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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 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 6.3 3.8 18 |3.80 14 343 0.03 76 178 -3.83 4 73|119 78 7 27 83 168| 98 GS
1994 11 05 02:16: 3.32 -57.193 157.858 PDE| 18.0 6.5 6.9 18 |6.58 1 183 0.63 87 300 -7.21 3 93|228 87 -179 138 89 -3| 83 GS
1995 10 13 15:22:23.45 -59.014 158.280 PDE| 10.0 6.0 1.3 18 |1.27 66 329 -0.05 21 120 -1.23 11 214|329 39 125 106 59 65| 92 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
2001 03 06 09:17:36.08 -54.588 157.271 PDE| 15.0 6.4 5.0 18 |4.97 2 13 0.08 87 160 -5.05 2 283| 58 87 179 148 89 3| 97 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
2006 08 16 16:53:49.44 -58.892 149.154 PDE| 14.0 5.9 9.4 17 |9.08 16 32 0.69 71 177 -9.78 11 299| 75 71 176 166 86 19| 86 GS
2006 12 06 20:39:49.07 -53.982 158.999 PDE| 8.0 5.8 5.4 17 |4.59 57 331 1.57 18 212 -6.16 27 112|166 24 42 37 74 109| 49 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
