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== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California



Version #0: 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 11:42:08 PM (PDT) on Tuesday, October 1, 2013.
The magnitude 0.3 event occurred 2 km (1 miles) N of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.3 - duration magnitude (Md)
Time Tuesday, October 1, 2013 at 11:42:08 PM (PDT)
Wednesday, October 2, 2013 at 6:42:08 (UTC)
Distance from The Geysers, CA - 2 km (1 miles) N (358 degrees)
Cloverdale, CA - 18 km (11 miles) E (85 degrees)
Kelseyville, CA - 18 km (11 miles) S (171 degrees)
Santa Rosa, CA - 43 km (27 miles) N (349 degrees)
Coordinates 38 deg. 49.2 min. N (38.820N), 122 deg. 48.5 min. W (122.808W)
Depth 2.3 km (1.4 miles)
Quality Good
Location Quality Parameters Nst= 7, Nph= 7, Dmin=0 km, Rmss=0.03 sec, Erho=0.7 km, Erzz=0.7 km, Gp=97.2 degrees
Event ID# nc72079986
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