== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
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 microearthquake occurred at 11:22:08 PM (PDT) on Saturday, November 1, 2008.
The magnitude 1.0 event occurred 7 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 8 km ( 5 miles).
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Magnitude |
1.0 - duration magnitude (Md) |
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Time |
Saturday, November 1, 2008 at 11:22:08 PM (PDT)
Sunday, November 2, 2008 at 6:22:08 (UTC)
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Distance from |
The Geysers, CA - 7 km (4 miles) WNW (296 degrees)
Cloverdale, CA - 13 km (8 miles) ENE (77 degrees)
Cobb, CA - 13 km (8 miles) W (265 degrees)
Santa Rosa, CA - 44 km (28 miles) NNW (341 degrees)
San Francisco City Hall, CA - 123 km (77 miles) NNW (341 degrees)
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Coordinates |
38 deg. 49.5 min. N (38.824N), 122 deg. 52.5 min. W (122.874W) |
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Depth |
8.1 km (5.0 miles) |
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Location Quality |
Poor |
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Location Quality Parameters |
Nst= 14, Nph= 14, Dmin=3 km, Rmss=0.12 sec, Erho=3.4 km, Erzz=3.3 km, Gp=266.4 degrees
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Event ID# |
nc51210472 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
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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