== 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 02:28:10 PM (PDT) on Sunday, May 11, 2008.
The magnitude 2.0 event occurred 4 km (2 miles) NNE (12 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
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Magnitude |
2.0 - duration magnitude (Md) |
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Time |
Sunday, May 11, 2008 at 02:28:10 PM (PDT)
Sunday, May 11, 2008 at 21:28:10 (UTC)
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Distance from |
The Geysers, CA - 4 km (2 miles) NNE (12 degrees)
Anderson Springs, CA - 11 km (7 miles) NW (305 degrees)
Kelseyville, CA - 17 km (10 miles) SSE (168 degrees)
Santa Rosa, CA - 44 km (28 miles) N (351 degrees)
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Coordinates |
38 deg. 50.0 min. N (38.833N), 122 deg. 47.8 min. W (122.797W) |
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Depth |
2 km (1.2 miles) |
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Quality |
Excellent |
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Location Quality Parameters |
Nst= 26, Nph= 26, Dmin=3 km, Rmss=0.06 sec, Erho=0.2 km, Erzz=0.4 km, Gp=82.8 degrees
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Event ID# |
nc51202540 |
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Additional Information |
map || waveforms |
Waveforms
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Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
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