Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 8:46:24 AM (PDT) on Monday, July 28, 2025.
The magnitude 0.6 event occurred 25 km (16 miles) NE (55 degrees) of Soledad, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.6 - duration magnitude (Md)
Time Monday, July 28, 2025 at 8:46:24 AM (PDT)
Monday, July 28, 2025 at 15:46:24 (UTC)
Distance from Soledad, CA - 25 km (16 miles) NE (55 degrees)
Greenfield, CA - 29 km (18 miles) NNE (27 degrees)
Gonzales, CA - 32 km (20 miles) E (80 degrees)
Ridgemark, CA - 38 km (23 miles) SE (140 degrees)
Chualar, CA - 38 km (24 miles) E (93 degrees)
Coordinates 36 deg. 33.2 min. N (36.554N), 121 deg. 5.6 min. W (121.094W)
Depth 2.04 km (1.30 miles)
Quality Good
Location Quality Parameters Nst=11, Nph=14, Dmin=5.6 km, Rmss=0.05 sec, Erho=0.25 km, Erzz=0.62 km, Gp=92 degrees
Event ID# nc75216202
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For more information, see https://earthquake.usgs.gov

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