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 1:34:41 PM (PDT) on Wednesday, April 7, 2021.
The magnitude 0.5 event occurred 10 km (6 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.5 - duration magnitude (Md)
Time Wednesday, April 7, 2021 at 1:34:41 PM (PDT)
Wednesday, April 7, 2021 at 20:34:41 (UTC)
Distance from The Geysers, CA - 10 km (6 miles) NW (304 degrees)
Cobb, CA - 11 km (7 miles) W (273 degrees)
Cloverdale, CA - 15 km (9 miles) E (80 degrees)
Kelseyville, CA - 17 km (10 miles) S (184 degrees)
Soda Bay, CA - 20 km (12 miles) SSW (196 degrees)
Coordinates 38 deg. 49.7 min. N (38.828N), 122 deg. 51.1 min. W (122.852W)
Depth 2.15 km (1.3 miles)
Quality Excellent
Location Quality Parameters Nst=17, Nph=17, Dmin=0.4 km, Rmss=0.03 sec, Erho=0.26 km, Erzz=0.47 km, Gp=78 degrees
Event ID# nc73546490
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For more information, see https://earthquake.usgs.gov

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