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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 7:53:26 AM (PST) on Thursday, February 13, 2020.
The magnitude 0.8 event occurred 5 km (3 miles) NW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.8 - duration magnitude (Md)
Time Thursday, February 13, 2020 at 7:53:26 AM (PST)
Thursday, February 13, 2020 at 15:53:26 (UTC)
Distance from The Geysers, CA - 5 km (3 miles) NW (321 degrees)
Cobb, CA - 6 km (4 miles) W (263 degrees)
Middletown, CA - 17 km (11 miles) WNW (294 degrees)
Kelseyville, CA - 18 km (11 miles) SSE (168 degrees)
Cloverdale, CA - 19 km (12 miles) E (87 degrees)
Coordinates 38 deg. 48.9 min. N (38.815N), 122 deg. 47.8 min. W (122.796W)
Depth 3.45 km (2.1 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=18, Dmin=0.8 km, Rmss=0.02 sec, Erho=0.28 km, Erzz=0.64 km, Gp=42 degrees
Event ID# nc73340625
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