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 8:58:37 PM (PDT) on Monday, July 28, 2025.
The magnitude 0.8 event occurred 13 km (8 miles) ENE (73 degrees) of Cloverdale, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.8 - duration magnitude (Md)
Time Monday, July 28, 2025 at 8:58:37 PM (PDT)
Tuesday, July 29, 2025 at 3:58:37 (UTC)
Distance from Cloverdale, CA - 13 km (8 miles) ENE (73 degrees)
The Geysers, CA - 13 km (8 miles) WNW (303 degrees)
Cobb, CA - 14 km (8 miles) W (278 degrees)
Kelseyville, CA - 16 km (10 miles) SSW (192 degrees)
Soda Bay, CA - 20 km (12 miles) SSW (203 degrees)
Coordinates 38 deg. 50.3 min. N (38.838N), 122 deg. 52.7 min. W (122.879W)
Depth 2.73 km (1.70 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=15, Dmin=0.4 km, Rmss=0.03 sec, Erho=0.56 km, Erzz=0.800000012 km, Gp=115 degrees
Event ID# nc75216417
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