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 9:14:42 PM (PST) on Tuesday, November 4, 2025.
The magnitude 1.3 event occurred 6 km (4 miles) SW of Gilroy, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.3 - duration magnitude (Md)
Time Tuesday, November 4, 2025 at 9:14:42 PM (PST)
Wednesday, November 5, 2025 at 5:14:42 (UTC)
Distance from Gilroy, CA - 6 km (4 miles) SW (229 degrees)
Aromas, CA - 9 km (6 miles) NNE (12 degrees)
Interlaken, CA - 10 km (6 miles) E (79 degrees)
Pajaro, CA - 13 km (8 miles) ENE (57 degrees)
San Martin, CA - 13 km (8 miles) S (184 degrees)
Coordinates 36 deg. 58.1 min. N (36.969N), 121 deg. 37.3 min. W (121.621W)
Depth 4.56 km (2.80 miles)
Quality Excellent
Location Quality Parameters Nst=13, Nph=12, Dmin=3.8 km, Rmss=0.07 sec, Erho=0.28 km, Erzz=0.689999998 km, Gp=68 degrees
Event ID# nc75259346
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