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 1:58:00 PM (PDT) on Thursday, July 24, 2025.
The magnitude 0.8 event occurred 9 km (6 miles) NE (55 degrees) of Gilroy, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 0.8 - duration magnitude (Md)
Time Thursday, July 24, 2025 at 1:58:00 PM (PDT)
Thursday, July 24, 2025 at 20:58:00 (UTC)
Distance from Gilroy, CA - 9 km (6 miles) NE (55 degrees)
San Martin, CA - 12 km (7 miles) ESE (106 degrees)
Morgan Hill, CA - 18 km (11 miles) ESE (119 degrees)
Aromas, CA - 23 km (15 miles) NE (38 degrees)
San Juan Bautista, CA - 24 km (15 miles) NNE (12 degrees)
Coordinates 37 deg. 3.3 min. N (37.054N), 121 deg. 28.9 min. W (121.481W)
Depth 11.56 km (7.20 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=9, Dmin=3.2 km, Rmss=0.05 sec, Erho=1.6 km, Erzz=0.6 km, Gp=150 degrees
Event ID# nc75214587
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