Magnitude 4.4 LOS LAGOS, CHILE
Thursday, May 01, 2008 at 03:52:08 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
---------------------------------------------------------------------------------------------------------------------------------------
1983 05 09 10:58:25.40 -40.930 -74.909 PDE| 10.0 5.9 1.0 18 |1.04 11 125 -0.03 19 31 -1.00 67 243|238 38 -57 18 59 -113| 94 GS
1985 04 28 08:30:29.05 -39.728 -75.664 PDE| 4.0 5.9 1.0 18 |1.01 21 95 0.05 20 193 -1.06 60 323|153 30 -134 21 69 -68| 91 GS
1989 04 13 00:43:11.28 -39.533 -75.002 PDE| 8.0 5.8 5.6 17 |5.50 27 98 0.18 7 4 -5.68 62 262|204 19 -69 2 72 -97| 94 GS
1994 10 20 01:15:16.18 -39.187 -70.811 PDE|168.0 5.9 9.7 17 |9.97 46 233 -0.60 20 346 -9.36 37 92|241 21 167 344 85 70| 88 GS
1996 02 19 07:10: 6.48 -42.132 -75.283 PDE| 21.0 5.7 4.6 17 |4.62 9 115 0.05 10 24 -4.67 77 248|217 37 -74 17 55 -102| 98 GS
1998 04 01 22:42:56.90 -40.316 -74.874 PDE| 7.0 6.5 8.2 18 |7.90 2 292 0.62 3 202 -8.53 86 54| 26 43 -85 199 47 -95| 85 GS
1999 08 22 09:35:39.47 -40.509 -74.756 PDE| 26.0 6.1 2.0 18 |1.96 11 55 0.04 9 323 -2.00 76 194|156 35 -75 317 56 -101| 96 GS
2000 12 20 11:23:54.10 -39.008 -74.662 PDE| 21.0 6.1 2.1 18 |2.04 3 298 0.18 17 28 -2.22 73 199| 11 45 -114 223 50 -68| 84 GS
2007 04 21 17:53:46.31 -45.243 -72.648 PDE| 13.0 6.2 2.5 18 |2.62 1 318 -0.25 87 203 -2.37 3 48| 93 87 -1 183 89 -177| 81 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
