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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 6:07:33 PM (PST) on Tuesday, February 11, 2020.
The magnitude 0.4 event occurred 13 km (8 miles) ENE (72 degrees) of Cloverdale, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.4 - duration magnitude (Md)
Time Tuesday, February 11, 2020 at 6:07:33 PM (PST)
Wednesday, February 12, 2020 at 2:07:33 (UTC)
Distance from Cloverdale, CA - 13 km (8 miles) ENE (72 degrees)
The Geysers, CA - 13 km (8 miles) NW (305 degrees)
Cobb, CA - 13 km (8 miles) W (280 degrees)
Kelseyville, CA - 15 km (10 miles) S (191 degrees)
Soda Bay, CA - 19 km (12 miles) SSW (203 degrees)
Coordinates 38 deg. 50.5 min. N (38.842N), 122 deg. 52.5 min. W (122.875W)
Depth 2.1 km (1.3 miles)
Quality Fair
Location Quality Parameters Nst=10, Nph=10, Dmin=0.6 km, Rmss=0.02 sec, Erho=0.64 km, Erzz=0.63 km, Gp=194 degrees
Event ID# nc73339955
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