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 9:11:41 PM (PDT) on Thursday, October 2, 2025.
The magnitude 2.4 event occurred 21 km (13 miles) NNE (29 degrees) of Soledad, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 2.4 - duration magnitude (Md)
Time Thursday, October 2, 2025 at 9:11:41 PM (PDT)
Friday, October 3, 2025 at 4:11:41 (UTC)
Distance from Soledad, CA - 21 km (13 miles) NNE (29 degrees)
Gonzales, CA - 23 km (14 miles) ENE (66 degrees)
Chualar, CA - 28 km (17 miles) E (85 degrees)
Ridgemark, CA - 28 km (18 miles) SSE (150 degrees)
Greenfield, CA - 30 km (19 miles) N (6 degrees)
Coordinates 36 deg. 35.5 min. N (36.592N), 121 deg. 12.5 min. W (121.209W)
Depth 7.65 km (4.80 miles)
Quality Excellent
Location Quality Parameters Nst=48, Nph=41, Dmin=3.1 km, Rmss=0.13 sec, Erho=0.22 km, Erzz=0.560000002 km, Gp=73 degrees
Event ID# nc75244186
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