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 4:50:20 PM (PDT) on Monday, October 13, 2025.
The magnitude 0.9 event occurred 6 km (4 miles) NNE (24 degrees) of Cloverdale, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.9 - duration magnitude (Md)
Time Monday, October 13, 2025 at 4:50:20 PM (PDT)
Monday, October 13, 2025 at 23:50:20 (UTC)
Distance from Cloverdale, CA - 6 km (4 miles) NNE (24 degrees)
Kelseyville, CA - 18 km (11 miles) SW (224 degrees)
Lakeport, CA - 21 km (13 miles) SSW (197 degrees)
The Geysers, CA - 22 km (14 miles) WNW (294 degrees)
Cobb, CA - 23 km (14 miles) W (280 degrees)
Coordinates 38 deg. 51.5 min. N (38.858N), 122 deg. 59.2 min. W (122.987W)
Depth 1.82 km (1.10 miles)
Quality Fair
Location Quality Parameters Nst=6, Nph=6, Dmin=9.0 km, Rmss=0.27 sec, Erho=3.33 km, Erzz=19.7299995 km, Gp=172 degrees
Event ID# nc75248846
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