== 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 7:22:44 PM (PDT) on Wednesday, May 8, 2013.
The magnitude 0.9 event occurred 2 km (1 miles) N of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).

Magnitude		0.9 - duration magnitude (Md)
Time		Wednesday, May 8, 2013 at 7:22:44 PM (PDT) Thursday, May 9, 2013 at 2:22:44 (UTC)
Distance from		The Geysers, CA - 2 km (1 miles) N (355 degrees) Cloverdale, CA - 18 km (11 miles) E (86 degrees) Kelseyville, CA - 18 km (11 miles) S (172 degrees) Santa Rosa, CA - 43 km (27 miles) N (349 degrees)
Coordinates		38 deg. 49.0 min. N (38.816N), 122 deg. 48.5 min. W (122.809W)
Depth		2.8 km (1.7 miles)
Quality		Excellent
Location Quality Parameters		Nst= 14, Nph= 14, Dmin=1 km, Rmss=0.04 sec, Erho=0.3 km, Erzz=0.6 km, Gp=50.4 degrees
Event ID#		nc71988301
Additional Information		map || waveforms
		Waveforms

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