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 2:47:56 AM (PDT) on Tuesday, March 25, 2025.
The magnitude 0.7 event occurred 9 km (6 miles) E (85 degrees) of San Martin, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.7 - duration magnitude (Md)
Time Tuesday, March 25, 2025 at 2:47:56 AM (PDT)
Tuesday, March 25, 2025 at 9:47:56 (UTC)
Distance from San Martin, CA - 9 km (6 miles) E (85 degrees)
Gilroy, CA - 11 km (7 miles) NNE (30 degrees)
Morgan Hill, CA - 14 km (9 miles) ESE (107 degrees)
Interlaken, CA - 26 km (16 miles) NE (52 degrees)
Aromas, CA - 26 km (16 miles) NNE (28 degrees)
Coordinates 37 deg. 5.6 min. N (37.093N), 121 deg. 30.3 min. W (121.504W)
Depth 4.04 km (2.50 miles)
Quality Excellent
Location Quality Parameters Nst=13, Nph=13, Dmin=4.8 km, Rmss=0.08 sec, Erho=0.3 km, Erzz=0.99 km, Gp=68 degrees
Event ID# nc75154912
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