== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #1: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 4:03:51 AM (PDT) on Monday, May 5, 2008.
The magnitude 0.6 event occurred 12 km (7 miles) ESE of The Geysers, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | |
0.6 - duration magnitude (Md) |
| Time | |
Monday, May 5, 2008 at 4:03:51 AM (PDT) Monday, May 5, 2008 at 11:03:51 (UTC) |
| Distance from | |
The Geysers, CA - 12 km (7 miles) ESE (113 degrees) Lower Lake, CA - 18 km (11 miles) SSW (200 degrees) Calistoga, CA - 22 km (13 miles) NNW (336 degrees) Santa Rosa, CA - 35 km (22 miles) N (5 degrees) |
| Coordinates | |
38 deg. 45.3 min. N (38.756N), 122 deg. 40.8 min. W (122.680W) |
| Depth | |
7.6 km (4.7 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 9, Nph= 9, Dmin=2 km, Rmss=0.06 sec, Erho=1 km, Erzz=1.4 km, Gp=165.6 degrees |
| Event ID# | |
nc40217066 |
| Additional Information | |
map || waveforms |
| Waveforms |
For more information, see http://quake.wr.usgs.gov/
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