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 10:05:01 AM (PDT) on Friday, August 22, 2025.
The magnitude 1.5 event occurred 23 km (14 miles) NNE (25 degrees) of Soledad, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.5 - duration magnitude (Md)
Time Friday, August 22, 2025 at 10:05:01 AM (PDT)
Friday, August 22, 2025 at 17:05:01 (UTC)
Distance from Soledad, CA - 23 km (14 miles) NNE (25 degrees)
Gonzales, CA - 24 km (15 miles) ENE (60 degrees)
Ridgemark, CA - 26 km (16 miles) SSE (149 degrees)
Chualar, CA - 27 km (17 miles) E (80 degrees)
Hollister, CA - 31 km (19 miles) SSE (148 degrees)
Coordinates 36 deg. 36.8 min. N (36.613N), 121 deg. 13.0 min. W (121.216W)
Depth 6.39 km (4.00 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=10, Dmin=5.3 km, Rmss=0.06 sec, Erho=0.51 km, Erzz=1.00999999 km, Gp=150 degrees
Event ID# nc75227212
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