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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 8:16:22 AM (PDT) on Monday, May 6, 2013.
The magnitude 2.6 event occurred 5 km (3 miles) NNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).




Magnitude 2.6 - duration magnitude (Md)
Time Monday, May 6, 2013 at 8:16:22 AM (PDT)
Monday, May 6, 2013 at 15:16:22 (UTC)
Distance from The Geysers, CA - 5 km (3 miles) NNW (336 degrees)
Kelseyville, CA - 15 km (10 miles) S (177 degrees)
Cloverdale, CA - 17 km (10 miles) ENE (77 degrees)
Santa Rosa, CA - 46 km (28 miles) NNW (347 degrees)
Coordinates 38 deg. 50.4 min. N (38.840N), 122 deg. 49.8 min. W (122.830W)
Depth 3 km (1.9 miles)
Quality Excellent
Location Quality Parameters Nst= 81, Nph= 81, Dmin=0 km, Rmss=0.08 sec, Erho=0.1 km, Erzz=0.2 km, Gp=32.4 degrees
Event ID nc71986506
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