== 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 6:25:15 PM (PDT) on Tuesday, October 1, 2013.
The magnitude 1.0 event occurred 6 km (4 miles) E (79 degrees) of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).

Magnitude		1.0 - duration magnitude (Md)
Time		Tuesday, October 1, 2013 at 6:25:15 PM (PDT) Wednesday, October 2, 2013 at 1:25:15 (UTC)
Distance from		The Geysers, CA - 6 km (4 miles) E (79 degrees) Lower Lake, CA - 16 km (10 miles) SW (225 degrees) Clearlake, CA - 19 km (12 miles) SSW (211 degrees) Santa Rosa, CA - 41 km (25 miles) N (357 degrees)
Coordinates		38 deg. 48.5 min. N (38.808N), 122 deg. 44.4 min. W (122.740W)
Depth		1.2 km (0.7 miles)
Quality		Good
Location Quality Parameters		Nst= 6, Nph= 6, Dmin=3 km, Rmss=0.04 sec, Erho=0.6 km, Erzz=2.1 km, Gp=111.6 degrees
Event ID#		nc72079741
Additional Information		map || waveforms
		Waveforms

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

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