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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 6:16:13 PM (PST) on Friday, February 14, 2020.
The magnitude 0.3 event occurred 7 km (4 miles) NW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 0.3 - duration magnitude (Md)
Time Friday, February 14, 2020 at 6:16:13 PM (PST)
Saturday, February 15, 2020 at 2:16:13 (UTC)
Distance from The Geysers, CA - 7 km (4 miles) NW (307 degrees)
Cobb, CA - 8 km (5 miles) W (264 degrees)
Cloverdale, CA - 17 km (11 miles) E (87 degrees)
Kelseyville, CA - 18 km (11 miles) S (174 degrees)
Middletown, CA - 19 km (12 miles) WNW (291 degrees)
Coordinates 38 deg. 48.9 min. N (38.815N), 122 deg. 49.1 min. W (122.819W)
Depth 1.22 km (0.8 miles)
Quality Excellent
Location Quality Parameters Nst=11, Nph=11, Dmin=1.1 km, Rmss=0.03 sec, Erho=0.26 km, Erzz=0.55 km, Gp=64 degrees
Event ID# nc73341235
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