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 5:57:57 PM (PST) on Friday, November 7, 2025.
The magnitude 0.8 event occurred 3 km (2 miles) ESE of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.8 - duration magnitude (Md)
Time Friday, November 7, 2025 at 5:57:57 PM (PST)
Saturday, November 8, 2025 at 1:57:57 (UTC)
Distance from The Geysers, CA - 3 km (2 miles) ESE (121 degrees)
Cobb, CA - 7 km (4 miles) S (183 degrees)
Middletown, CA - 10 km (6 miles) W (277 degrees)
Hidden Valley Lake, CA - 15 km (10 miles) WSW (251 degrees)
Lower Lake, CA - 19 km (12 miles) SSW (212 degrees)
Coordinates 38 deg. 45.8 min. N (38.763N), 122 deg. 43.6 min. W (122.727W)
Depth 2.54 km (1.60 miles)
Quality Excellent
Location Quality Parameters Nst=11, Nph=11, Dmin=0.3 km, Rmss=0.02 sec, Erho=0.44 km, Erzz=0.769999981 km, Gp=74 degrees
Event ID# nc75260381
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For more information, see https://earthquake.usgs.gov

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