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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 10:47:16 PM (PDT) on Sunday, September 29, 2013.
The magnitude 0.8 event occurred 6 km (4 miles) NNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).




Magnitude 0.8 - duration magnitude (Md)
Time Sunday, September 29, 2013 at 10:47:16 PM (PDT)
Monday, September 30, 2013 at 5:47:16 (UTC)
Distance from The Geysers, CA - 6 km (4 miles) NNW (329 degrees)
Kelseyville, CA - 15 km (9 miles) S (181 degrees)
Cloverdale, CA - 16 km (10 miles) ENE (75 degrees)
Santa Rosa, CA - 46 km (29 miles) NNW (346 degrees)
Coordinates 38 deg. 50.5 min. N (38.842N), 122 deg. 50.5 min. W (122.841W)
Depth 2.8 km (1.7 miles)
Quality Excellent
Location Quality Parameters Nst= 14, Nph= 14, Dmin=1 km, Rmss=0.05 sec, Erho=0.3 km, Erzz=0.5 km, Gp=64.8 degrees
Event ID nc72078936
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