Magnitude 6.3 CENTRAL MID-ATLANTIC RIDGE
Tuesday, July 03, 2007 at 08:26:00 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
---------------------------------------------------------------------------------------------------------------------------------------
1985 06 06 02:40:12.95 0.932 -28.432 PDE| 32.0 6.6 0.9 19 |0.82 9 208 0.21 75 81 -1.03 12 300|344 75 -2 74 88 -165| 59 GS
1993 09 20 10:17:42.06 0.750 -29.354 PDE| 9.0 6.2 2.9 18 |2.90 10 60 -0.02 74 293 -2.88 12 152|196 74 -2 286 88 -164| 99 GS
1996 12 10 08:36:18.70 0.870 -30.039 PDE| 12.0 6.6 8.6 18 |8.17 2 234 0.80 81 132 -8.97 9 325| 9 82 -5 100 85 -172| 82 GS
1997 07 22 19:10:35.09 4.619 -32.688 PDE| 6.0 5.3 1.0 17 |1.10 11 83 -0.10 4 352 -0.99 78 241|178 34 -83 349 56 -95| 82 GS
2000 09 23 02:17:43.98 4.276 -32.607 PDE| 21.0 5.5 2.3 17 |2.37 10 281 -0.17 14 14 -2.21 72 157|354 37 -114 203 57 -73| 86 GS
2004 04 19 08:14:11.42 3.614 -32.234 PDE| 6.0 5.6 3.3 17 |3.20 14 89 0.18 5 180 -3.39 75 290|171 31 -100 3 59 -84| 89 GS
2004 09 24 10:34:53.54 0.456 -26.403 PDE| 13.0 5.7 5.1 17 |5.39 14 29 -0.66 76 226 -4.73 4 120|165 77 7 73 83 167| 76 GS
2006 06 05 06:27: 7.96 1.175 -28.065 PDE| 22.0 5.9 9.1 17 |8.98 10 39 0.19 80 217 -9.17 0 309| 84 82 173 175 83 8| 96 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
