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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 10:43:03 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.2 event occurred 2 km (1 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).




Magnitude 1.2 - duration magnitude (Md)
Time Sunday, September 29, 2013 at 10:43:03 AM (PDT)
Sunday, September 29, 2013 at 17:43:03 (UTC)
Distance from The Geysers, CA - 2 km (1 miles) WNW (301 degrees)
Cloverdale, CA - 16 km (10 miles) E (88 degrees)
Kelseyville, CA - 19 km (12 miles) S (177 degrees)
Santa Rosa, CA - 42 km (26 miles) NNW (346 degrees)
Coordinates 38 deg. 48.5 min. N (38.809N), 122 deg. 49.7 min. W (122.829W)
Depth 2.3 km (1.4 miles)
Quality Good
Location Quality Parameters Nst= 19, Nph= 19, Dmin=0 km, Rmss=0.06 sec, Erho=0.3 km, Erzz=0.4 km, Gp=100.8 degrees
Event ID nc72078621
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