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 1:03:39 PM (PST) on Friday, November 7, 2025.
The magnitude 2.7 event occurred 4 km (3 miles) NNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 2.7 - duration magnitude (Md)
Time Friday, November 7, 2025 at 1:03:39 PM (PST)
Friday, November 7, 2025 at 21:03:39 (UTC)
Distance from The Geysers, CA - 4 km (3 miles) NNW (327 degrees)
Cobb, CA - 5 km (3 miles) WSW (257 degrees)
Middletown, CA - 16 km (10 miles) WNW (294 degrees)
Kelseyville, CA - 19 km (12 miles) SSE (166 degrees)
Lower Lake, CA - 19 km (12 miles) SW (234 degrees)
Coordinates 38 deg. 48.7 min. N (38.811N), 122 deg. 47.1 min. W (122.784W)
Depth 2.54 km (1.60 miles)
Quality Excellent
Location Quality Parameters Nst=68, Nph=65, Dmin=0.4 km, Rmss=0.07 sec, Erho=0.13 km, Erzz=0.189999998 km, Gp=24 degrees
Event ID# nc75260286
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