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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 5:54:19 PM (PST) on Tuesday, February 11, 2020.
The magnitude 0.7 event occurred 6 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.7 - duration magnitude (Md)
Time Tuesday, February 11, 2020 at 5:54:19 PM (PST)
Wednesday, February 12, 2020 at 1:54:19 (UTC)
Distance from The Geysers, CA - 6 km (4 miles) WNW (296 degrees)
Cobb, CA - 8 km (5 miles) WSW (253 degrees)
Cloverdale, CA - 17 km (11 miles) E (92 degrees)
Middletown, CA - 18 km (11 miles) WNW (287 degrees)
Kelseyville, CA - 20 km (12 miles) S (174 degrees)
Coordinates 38 deg. 48.0 min. N (38.800N), 122 deg. 49.0 min. W (122.817W)
Depth 3.11 km (1.9 miles)
Quality Excellent
Location Quality Parameters Nst=14, Nph=14, Dmin=1.5 km, Rmss=0.02 sec, Erho=0.4 km, Erzz=0.9 km, Gp=80 degrees
Event ID# nc73339950
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