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 event has been reviewed by a seismologist.

A micro earthquake occurred at 7:21:34 PM (PDT) on Saturday, October 25, 2025.
The magnitude 2.8 event occurred 43 km (27 miles) NW of Cambria, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 2.8 - local magnitude (Ml)
Time Saturday, October 25, 2025 at 7:21:34 PM (PDT)
Sunday, October 26, 2025 at 2:21:34 (UTC)
Distance from Cambria, CA - 43 km (27 miles) NW (314 degrees)
King City, CA - 50 km (31 miles) SSW (213 degrees)
Lake Nacimiento, CA - 51 km (32 miles) WNW (284 degrees)
Greenfield, CA - 57 km (35 miles) SSW (197 degrees)
Cayucos, CA - 65 km (40 miles) NW (312 degrees)
Coordinates 35 deg. 50.1 min. N (35.834N), 121 deg. 25.7 min. W (121.428W)
Depth 3.56 km (2.20 miles)
Quality Poor
Location Quality Parameters Nst=42, Nph=42, Dmin=13.8 km, Rmss=1.34 sec, Erho=1.68 km, Erzz=1.951 km, Gp=188 degrees
Event ID# nc75254601
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