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 2:35:38 PM (PST) on Friday, December 26, 2025.
The magnitude 2.6 event occurred 20 km (12 miles) NNE (29 degrees) of Soledad, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 2.6 - duration magnitude (Md)
Time Friday, December 26, 2025 at 2:35:38 PM (PST)
Friday, December 26, 2025 at 22:35:38 (UTC)
Distance from Soledad, CA - 20 km (12 miles) NNE (29 degrees)
Gonzales, CA - 22 km (14 miles) ENE (67 degrees)
Chualar, CA - 27 km (17 miles) E (87 degrees)
Greenfield, CA - 29 km (18 miles) N (4 degrees)
Ridgemark, CA - 29 km (18 miles) SSE (153 degrees)
Coordinates 36 deg. 35.0 min. N (36.583N), 121 deg. 13.1 min. W (121.219W)
Depth 6.81 km (4.20 miles)
Quality Good
Location Quality Parameters Nst=64, Nph=57, Dmin=3.2 km, Rmss=0.27 sec, Erho=0.31 km, Erzz=0.870000005 km, Gp=29 degrees
Event ID# nc75286811
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