Magnitude 4.7 CENTRAL EAST PACIFIC RISE
Friday, March 21, 2008 at 20:36:14 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
---------------------------------------------------------------------------------------------------------------------------------------
1997 08 15 07:37:49.08 -4.373 -105.698 PDE| 26.0 6.3 3.0 18 |2.99 11 322 -0.02 73 193 -2.97 13 54| 98 73 -2 188 89 -163| 99 GS
2003 09 06 02:08:13.81 -4.623 -106.045 PDE| 20.0 6.1 1.6 18 |1.47 15 323 0.26 69 189 -1.73 15 57|100 69 0 10 90 159| 70 GS
2004 08 15 03:41:17.55 -6.238 -107.154 PDE| 17.0 5.6 2.8 17 |2.75 16 320 0.00 65 192 -2.75 19 56| 98 65 -2 188 88 -155|100 GS
2007 01 15 21:19:40.06 -4.609 -105.145 PDE| 17.0 5.6 2.9 17 |2.50 9 332 0.78 73 208 -3.28 14 64|107 74 -3 198 87 -164| 52 GS
2007 08 04 14:24:51.68 -4.797 -105.406 PDE| 17.0 5.9 1.0 18 |1.01 17 314 0.00 68 176 -1.01 14 48| 92 68 2 1 88 158|100 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
