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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 5:15:13 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.0 event occurred 4 km (3 miles) N of The Geysers, CA.
The hypocentral depth is 2 km ( 2 miles).



Magnitude 1.0 - duration magnitude (Md)
Time Sunday, September 29, 2013 at 5:15:13 AM (PDT)
Sunday, September 29, 2013 at 12:15:13 (UTC)
Distance from The Geysers, CA - 4 km (3 miles) N (353 degrees)
Kelseyville, CA - 16 km (10 miles) S (172 degrees)
Cloverdale, CA - 18 km (11 miles) E (79 degrees)
Santa Rosa, CA - 45 km (28 miles) N (349 degrees)
Coordinates 38 deg. 50.2 min. N (38.836N), 122 deg. 48.7 min. W (122.812W)
Depth 2.4 km (1.5 miles)
Quality Excellent
Location Quality Parameters Nst= 15, Nph= 15, Dmin=1 km, Rmss=0.05 sec, Erho=0.3 km, Erzz=0.5 km, Gp=86.4 degrees
Event ID# nc72078511
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