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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 #3: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.


A micro earthquake occurred at 6:03:11 PM (PDT) on Monday, May 6, 2013.
The magnitude 2.0 event occurred 1 km (1 miles) N of The Geysers, CA.
The hypocentral depth is 2 km ( 2 miles).




Magnitude 2.0 - duration magnitude (Md)
Time Monday, May 6, 2013 at 6:03:11 PM (PDT)
Tuesday, May 7, 2013 at 1:03:11 (UTC)
Distance from The Geysers, CA - 1 km (1 miles) N (349 degrees)
Cloverdale, CA - 18 km (11 miles) E (89 degrees)
Kelseyville, CA - 19 km (12 miles) S (172 degrees)
Santa Rosa, CA - 42 km (26 miles) N (349 degrees)
Coordinates 38 deg. 48.5 min. N (38.808N), 122 deg. 48.5 min. W (122.809W)
Depth 2.4 km (1.5 miles)
Quality Excellent
Location Quality Parameters Nst= 72, Nph= 72, Dmin=1 km, Rmss=0.06 sec, Erho=0.1 km, Erzz=0.2 km, Gp=21.6 degrees
Event ID nc71986821
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