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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 12:21:23 PM (PST) on Friday, January 11, 2019.
The magnitude 1.2 event occurred 9 km (6 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 1.2 - duration magnitude (Md)
Time Friday, January 11, 2019 at 12:21:23 PM (PST)
Friday, January 11, 2019 at 20:21:23 (UTC)
Distance from The Geysers, CA - 9 km (6 miles) NW (317 degrees)
Cobb, CA - 10 km (6 miles) WNW (282 degrees)
Kelseyville, CA - 15 km (10 miles) S (177 degrees)
Cloverdale, CA - 17 km (10 miles) ENE (77 degrees)
Soda Bay, CA - 18 km (11 miles) S (191 degrees)
Coordinates 38 deg. 50.4 min. N (38.839N), 122 deg. 49.9 min. W (122.831W)
Depth 1.79 km (1.1 miles)
Quality Excellent
Location Quality Parameters Nst=15, Nph=15, Dmin=0.4 km, Rmss=0.03 sec, Erho=0.35 km, Erzz=0.54 km, Gp=82 degrees
Event ID# nc73132026
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