== 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 4:59:22 AM (PST) on Wednesday, November 5, 2008.
The magnitude 0.9 event occurred 5 km (3 miles) NNE of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.9 - duration magnitude (Md)
Time Wednesday, November 5, 2008 at 4:59:22 AM (PST)
Wednesday, November 5, 2008 at 12:59:22 (UTC)
Distance from The Geysers, CA - 5 km (3 miles) NNE (32 degrees)
Cobb, CA - 5 km (3 miles) W (275 degrees)
Anderson Springs, CA - 10 km (6 miles) NW (315 degrees)
Santa Rosa, CA - 44 km (27 miles) N (352 degrees)
Sacramento, CA - 118 km (73 miles) WNW (286 degrees)
Coordinates 38 deg. 50.3 min. N (38.839N), 122 deg. 46.5 min. W (122.775W)
Depth 3.3 km (2.1 miles)
Location Quality Good
Location Quality Parameters Nst= 13, Nph= 13, Dmin=1 km, Rmss=0.05 sec, Erho=0.4 km, Erzz=0.7 km, Gp=151.2 degrees
Event ID# nc51210663
Additional Information map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms

Did you feel it? || Shake Map North
For more information, see http://quake.wr.usgs.gov/ || Contacts

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