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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 0:10:22 AM (PST) on Thursday, February 13, 2020.
The magnitude 0.6 event occurred 9 km (6 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.6 - duration magnitude (Md)
Time Thursday, February 13, 2020 at 0:10:22 AM (PST)
Thursday, February 13, 2020 at 8:10:22 (UTC)
Distance from The Geysers, CA - 9 km (6 miles) NW (318 degrees)
Cobb, CA - 9 km (6 miles) WNW (282 degrees)
Kelseyville, CA - 15 km (10 miles) S (176 degrees)
Cloverdale, CA - 17 km (10 miles) ENE (77 degrees)
Soda Bay, CA - 18 km (11 miles) S (190 degrees)
Coordinates 38 deg. 50.3 min. N (38.839N), 122 deg. 49.6 min. W (122.827W)
Depth 1.64 km (1.0 miles)
Quality Good
Location Quality Parameters Nst=20, Nph=19, Dmin=0.7 km, Rmss=0.03 sec, Erho=0.23 km, Erzz=0.45 km, Gp=100 degrees
Event ID# nc73340490
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