Recent Earthquakes in California and Nevada


== 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 8:04:24 PM (PST) on Thursday, January 13, 2022.
The magnitude 0.4 event occurred 7 km (5 miles) WNW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 0.4 - duration magnitude (Md)
Time Thursday, January 13, 2022 at 8:04:24 PM (PST)
Friday, January 14, 2022 at 4:04:24 (UTC)
Distance from The Geysers, CA - 7 km (5 miles) WNW (302 degrees)
Cobb, CA - 9 km (6 miles) W (263 degrees)
Cloverdale, CA - 16 km (10 miles) E (88 degrees)
Kelseyville, CA - 19 km (12 miles) S (177 degrees)
Middletown, CA - 20 km (12 miles) WNW (290 degrees)
Coordinates 38 deg. 48.7 min. N (38.811N), 122 deg. 49.7 min. W (122.828W)
Depth 1.15 km (0.7 miles)
Quality Good
Location Quality Parameters Nst=7, Nph=7, Dmin=0.3 km, Rmss=0.02 sec, Erho=0.57 km, Erzz=1.38 km, Gp=99 degrees
Event ID# nc73678216
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For more information, see https://earthquake.usgs.gov

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