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== 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 1:46:12 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.0 event occurred 7 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 1.0 - duration magnitude (Md)
Time Sunday, September 29, 2013 at 1:46:12 AM (PDT)
Sunday, September 29, 2013 at 8:46:12 (UTC)
Distance from The Geysers, CA - 7 km (4 miles) WNW (298 degrees)
Cloverdale, CA - 12 km (8 miles) ENE (78 degrees)
Kelseyville, CA - 17 km (11 miles) S (191 degrees)
Santa Rosa, CA - 45 km (28 miles) NNW (342 degrees)
Coordinates 38 deg. 49.6 min. N (38.827N), 122 deg. 52.6 min. W (122.877W)
Depth 3 km (1.9 miles)
Quality Fair
Location Quality Parameters Nst= 10, Nph= 10, Dmin=1 km, Rmss=0.05 sec, Erho=0.7 km, Erzz=0.5 km, Gp=205.2 degrees
Event ID# nc72078441
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