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 4:41:55 PM (PDT) on Sunday, September 7, 2025.
The magnitude 1.2 event occurred 8 km (5 miles) NE (48 degrees) of Hollister, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.2 - duration magnitude (Md)
Time Sunday, September 7, 2025 at 4:41:55 PM (PDT)
Sunday, September 7, 2025 at 23:41:55 (UTC)
Distance from Hollister, CA - 8 km (5 miles) NE (48 degrees)
Ridgemark, CA - 10 km (6 miles) NNE (18 degrees)
San Juan Bautista, CA - 19 km (12 miles) ENE (73 degrees)
Gilroy, CA - 24 km (15 miles) ESE (121 degrees)
Aromas, CA - 28 km (17 miles) E (89 degrees)
Coordinates 36 deg. 53.6 min. N (36.894N), 121 deg. 19.9 min. W (121.332W)
Depth 2.85 km (1.80 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=7, Dmin=3.1 km, Rmss=0.06 sec, Erho=0.77 km, Erzz=0.579999983 km, Gp=190 degrees
Event ID# nc75234717
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