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 9:40:38 PM (PDT) on Sunday, September 14, 2025.
The magnitude 0.6 event occurred 8 km (5 miles) E of Cloverdale, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.6 - duration magnitude (Md)
Time Sunday, September 14, 2025 at 9:40:38 PM (PDT)
Monday, September 15, 2025 at 4:40:38 (UTC)
Distance from Cloverdale, CA - 8 km (5 miles) E (101 degrees)
The Geysers, CA - 15 km (9 miles) W (276 degrees)
Cobb, CA - 18 km (11 miles) W (259 degrees)
Healdsburg, CA - 21 km (13 miles) NNW (347 degrees)
Kelseyville, CA - 22 km (14 miles) SSW (199 degrees)
Coordinates 38 deg. 47.5 min. N (38.792N), 122 deg. 55.4 min. W (122.924W)
Depth 4.95 km (3.10 miles)
Quality Good
Location Quality Parameters Nst=23, Nph=32, Dmin=3.5 km, Rmss=0.06 sec, Erho=0.24 km, Erzz=0.55 km, Gp=109 degrees
Event ID# nc75237902
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