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 4:04:15 PM (PDT) on Wednesday, October 13, 2021.
The magnitude 0.7 event occurred 6 km (4 miles) NNW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 0.7 - duration magnitude (Md)
Time Wednesday, October 13, 2021 at 4:04:15 PM (PDT)
Wednesday, October 13, 2021 at 23:04:15 (UTC)
Distance from The Geysers, CA - 6 km (4 miles) NNW (327 degrees)
Cobb, CA - 6 km (4 miles) W (268 degrees)
Middletown, CA - 17 km (11 miles) WNW (296 degrees)
Kelseyville, CA - 18 km (11 miles) SSE (167 degrees)
Lower Lake, CA - 19 km (12 miles) WSW (237 degrees)
Coordinates 38 deg. 49.2 min. N (38.820N), 122 deg. 47.5 min. W (122.792W)
Depth 1.16 km (0.7 miles)
Quality Excellent
Location Quality Parameters Nst=13, Nph=13, Dmin=1.2 km, Rmss=0.05 sec, Erho=0.34 km, Erzz=0.64 km, Gp=64 degrees
Event ID# nc73639300
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For more information, see https://earthquake.usgs.gov

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