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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 5:46:56 AM (PST) on Wednesday, November 19, 2025.
The magnitude 0.8 event occurred 5 km (3 miles) SE of Loma Linda, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Wednesday, November 19, 2025 at 5:46:56 AM (PST)
Wednesday, November 19, 2025 at 13:46:56 (UTC)
Distance from Loma Linda, CA - 5 km (3 miles) SE (134 degrees)
Redlands, CA - 6 km (4 miles) SW (218 degrees)
Grand Terrace, CA - 9 km (6 miles) ESE (103 degrees)
Moreno Valley, CA - 10 km (6 miles) N (4 degrees)
Mentone, CA - 10 km (6 miles) SW (232 degrees)
Coordinates 34 deg. 0.9 min. N (34.015N), 117 deg. 13.2 min. W (117.220W)
Depth 13.93 km (8.70 miles)
Quality Good
Location Quality Parameters Nst=35, Nph=56, Dmin=14.6 km, Rmss=0.19 sec, Erho=0.24 km, Erzz=0.67 km, Gp=41 degrees
Event ID# ci41124151
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