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 4:43:11 PM (PDT) on Saturday, July 26, 2025.
The magnitude 2.1 event occurred 8 km (5 miles) ENE (57 degrees) of Gilroy, CA.
The hypocentral depth is 4 km ( 3 miles).


Magnitude 2.1 - duration magnitude (Md)
Time Saturday, July 26, 2025 at 4:43:11 PM (PDT)
Saturday, July 26, 2025 at 23:43:11 (UTC)
Distance from Gilroy, CA - 8 km (5 miles) ENE (57 degrees)
San Martin, CA - 11 km (7 miles) ESE (112 degrees)
Morgan Hill, CA - 17 km (11 miles) ESE (123 degrees)
Aromas, CA - 22 km (14 miles) NE (38 degrees)
San Juan Bautista, CA - 23 km (14 miles) N (11 degrees)
Coordinates 37 deg. 2.8 min. N (37.047N), 121 deg. 29.4 min. W (121.490W)
Depth 4.28 km (2.70 miles)
Quality Excellent
Location Quality Parameters Nst=40, Nph=39, Dmin=2.4 km, Rmss=0.13 sec, Erho=0.24 km, Erzz=0.5 km, Gp=83 degrees
Event ID# nc75215547
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For more information, see https://earthquake.usgs.gov

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