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 7:45:07 PM (PST) on Monday, December 1, 2025.
The magnitude 0.9 event occurred 5 km (3 miles) NNW of Banning, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Monday, December 1, 2025 at 7:45:07 PM (PST)
Tuesday, December 2, 2025 at 3:45:07 (UTC)
Distance from Banning, CA - 5 km (3 miles) NNW (329 degrees)
Beaumont, CA - 8 km (5 miles) ENE (58 degrees)
Cabazon, CA - 12 km (8 miles) WNW (296 degrees)
Calimesa, CA - 14 km (9 miles) E (100 degrees)
Yucaipa, CA - 15 km (9 miles) ESE (121 degrees)
Coordinates 33 deg. 58.0 min. N (33.967N), 116 deg. 54.4 min. W (116.906W)
Depth 15.97 km (9.90 miles)
Quality Good
Location Quality Parameters Nst=49, Nph=81, Dmin=11.9 km, Rmss=0.15 sec, Erho=0.14 km, Erzz=0.46 km, Gp=33 degrees
Event ID# ci41130743
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