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Southern California Earthquake Data Center

Recent Earthquakes

Recent Earthquakes in California and Nevada

== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California

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 micro earthquake occurred at 7:44:09 PM (PDT) on Tuesday, October 1, 2013.
The magnitude 2.0 event occurred 1 km (1 miles) NNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).




Magnitude 2.0 - duration magnitude (Md)
Time Tuesday, October 1, 2013 at 7:44:09 PM (PDT)
Wednesday, October 2, 2013 at 2:44:09 (UTC)
Distance from The Geysers, CA - 1 km (1 miles) NNW (339 degrees)
Cloverdale, CA - 18 km (11 miles) E (88 degrees)
Kelseyville, CA - 19 km (12 miles) S (173 degrees)
Santa Rosa, CA - 42 km (26 miles) NNW (348 degrees)
Coordinates 38 deg. 48.5 min. N (38.809N), 122 deg. 48.7 min. W (122.812W)
Depth 2 km (1.2 miles)
Quality Excellent
Location Quality Parameters Nst= 34, Nph= 34, Dmin=1 km, Rmss=0.06 sec, Erho=0.2 km, Erzz=0.3 km, Gp=57.6 degrees
Event ID nc72079776
Additional Information map || waveforms
Waveforms
NCSS First Motion Mechanism 1



Did you feel it? || Shake Map North
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