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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 #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 12:03:57 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 0.6 event occurred 3 km (2 miles) NW of The Geysers, CA.
The hypocentral depth is 6 km ( 4 miles).




Magnitude 0.6 - duration magnitude (Md)
Time Tuesday, May 7, 2013 at 12:03:57 PM (PDT)
Tuesday, May 7, 2013 at 19:03:57 (UTC)
Distance from The Geysers, CA - 3 km (2 miles) NW (318 degrees)
Cloverdale, CA - 16 km (10 miles) E (86 degrees)
Kelseyville, CA - 18 km (11 miles) S (177 degrees)
Santa Rosa, CA - 43 km (27 miles) NNW (347 degrees)
Coordinates 38 deg. 49.0 min. N (38.816N), 122 deg. 49.6 min. W (122.827W)
Depth 6.4 km (4.0 miles)
Quality Good
Location Quality Parameters Nst= 6, Nph= 6, Dmin=3 km, Rmss=0.05 sec, Erho=1.1 km, Erzz=4.3 km, Gp=104.4 degrees
Event ID nc71987391
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