Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #3: 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 3:23:45 PM (PST) on Sunday, November 2, 2025.
The magnitude 1.2 event occurred 5 km (3 miles) SE of Loma Linda, CA.
The hypocentral depth is 15 km ( 9 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Sunday, November 2, 2025 at 3:23:45 PM (PST)
Sunday, November 2, 2025 at 23:23:45 (UTC)
Distance from Loma Linda, CA - 5 km (3 miles) SE (130 degrees)
Redlands, CA - 5 km (3 miles) SW (216 degrees)
Grand Terrace, CA - 9 km (6 miles) ESE (102 degrees)
Moreno Valley, CA - 10 km (6 miles) N (6 degrees)
Mentone, CA - 10 km (6 miles) SW (232 degrees)
Coordinates 34 deg. 1.0 min. N (34.017N), 117 deg. 13.0 min. W (117.216W)
Depth 14.70 km (9.10 miles)
Quality Good
Location Quality Parameters Nst=53, Nph=92, Dmin=8.7 km, Rmss=0.15 sec, Erho=0.12 km, Erzz=0.3 km, Gp=30 degrees
Event ID# ci41324696
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