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 9:21:00 PM (PDT) on Friday, August 22, 2025.
The magnitude 2.0 event occurred 29 km (18 miles) NE (48 degrees) of Soledad, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 2.0 - duration magnitude (Md)
Time Friday, August 22, 2025 at 9:21:00 PM (PDT)
Saturday, August 23, 2025 at 4:21:00 (UTC)
Distance from Soledad, CA - 29 km (18 miles) NE (48 degrees)
Gonzales, CA - 33 km (21 miles) ENE (72 degrees)
Greenfield, CA - 34 km (21 miles) NNE (24 degrees)
Ridgemark, CA - 34 km (21 miles) SE (134 degrees)
Chualar, CA - 38 km (24 miles) E (86 degrees)
Coordinates 36 deg. 35.8 min. N (36.597N), 121 deg. 5.3 min. W (121.089W)
Depth 10.04 km (6.20 miles)
Quality Excellent
Location Quality Parameters Nst=40, Nph=39, Dmin=4.8 km, Rmss=0.13 sec, Erho=0.27 km, Erzz=0.74000001 km, Gp=80 degrees
Event ID# nc75227557
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