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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 5:29:26 PM (PST) on Wednesday, January 9, 2019.
The magnitude 1.5 event occurred 10 km (6 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 2 miles).



Magnitude 1.5 - duration magnitude (Md)
Time Wednesday, January 9, 2019 at 5:29:26 PM (PST)
Thursday, January 10, 2019 at 1:29:26 (UTC)
Distance from The Geysers, CA - 10 km (6 miles) WNW (301 degrees)
Cobb, CA - 11 km (7 miles) W (271 degrees)
Cloverdale, CA - 14 km (9 miles) E (82 degrees)
Kelseyville, CA - 17 km (11 miles) S (184 degrees)
Soda Bay, CA - 21 km (13 miles) SSW (196 degrees)
Coordinates 38 deg. 49.4 min. N (38.823N), 122 deg. 51.2 min. W (122.854W)
Depth 2.4 km (1.5 miles)
Quality Excellent
Location Quality Parameters Nst=19, Nph=18, Dmin=0.6 km, Rmss=0.03 sec, Erho=0.27 km, Erzz=0.47 km, Gp=64 degrees
Event ID# nc73131436
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