Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:10:34 AM (PDT) on Monday, July 17, 2023.
The magnitude 1.6 event occurred 13 km (8 miles) ENE (70 degrees) of Cloverdale, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.6 - duration magnitude (Md)
Time Monday, July 17, 2023 at 1:10:34 AM (PDT)
Monday, July 17, 2023 at 8:10:34 (UTC)
Distance from Cloverdale, CA - 13 km (8 miles) ENE (70 degrees)
The Geysers, CA - 13 km (8 miles) NW (305 degrees)
Cobb, CA - 14 km (8 miles) W (280 degrees)
Kelseyville, CA - 15 km (9 miles) SSW (193 degrees)
Soda Bay, CA - 19 km (12 miles) SSW (204 degrees)
Coordinates 38 deg. 50.7 min. N (38.844N), 122 deg. 52.7 min. W (122.878W)
Depth 2.18 km (1.4 miles)
Quality Excellent
Location Quality Parameters Nst=34, Nph=37, Dmin=2.6 km, Rmss=0.05 sec, Erho=0.2 km, Erzz=0.39 km, Gp=48 degrees
Event ID# nc73913891
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For more information, see https://earthquake.usgs.gov

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