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== 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 10:10:42 AM (PST) on Wednesday, November 5, 2008.
The magnitude 0.5 event occurred 2 km (1 miles) WSW of Anderson Springs, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.5 - duration magnitude (Md)
Time Wednesday, November 5, 2008 at 10:10:42 AM (PST)
Wednesday, November 5, 2008 at 18:10:42 (UTC)
Distance from Anderson Springs, CA - 2 km (1 miles) WSW (256 degrees)
Cobb, CA - 7 km (4 miles) S (175 degrees)
The Geysers, CA - 8 km (5 miles) ESE (111 degrees)
Santa Rosa, CA - 36 km (22 miles) N (358 degrees)
Sacramento, CA - 111 km (69 miles) WNW (283 degrees)
Coordinates 38 deg. 46.2 min. N (38.770N), 122 deg. 42.9 min. W (122.716W)
Depth 1.6 km (1.0 miles)
Location Quality Excellent
Location Quality Parameters Nst= 9, Nph= 9, Dmin=1 km, Rmss=0.03 sec, Erho=0.3 km, Erzz=0.8 km, Gp=75.6 degrees
Event ID# nc51210681
Additional Information 2-degree map
Google Earth KML (Requires Google Earth.)
Waveforms

For more information, see http://quake.wr.usgs.gov/

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