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 5:56:22 PM (PDT) on Sunday, September 7, 2025.
The magnitude 1.9 event occurred 20 km (12 miles) NE (38 degrees) of Soledad, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.9 - duration magnitude (Md)
Time Sunday, September 7, 2025 at 5:56:22 PM (PDT)
Monday, September 8, 2025 at 0:56:22 (UTC)
Distance from Soledad, CA - 20 km (12 miles) NE (38 degrees)
Gonzales, CA - 24 km (15 miles) ENE (74 degrees)
Greenfield, CA - 28 km (17 miles) N (11 degrees)
Chualar, CA - 30 km (18 miles) E (91 degrees)
Ridgemark, CA - 32 km (20 miles) SSE (150 degrees)
Coordinates 36 deg. 33.9 min. N (36.565N), 121 deg. 11.2 min. W (121.187W)
Depth 2.03 km (1.30 miles)
Quality Excellent
Location Quality Parameters Nst=21, Nph=20, Dmin=0.7 km, Rmss=0.14 sec, Erho=0.3 km, Erzz=0.5 km, Gp=68 degrees
Event ID# nc75234752
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For more information, see https://earthquake.usgs.gov

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