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

A micro earthquake occurred at 6:47:22 AM (PST) on Wednesday, December 31, 2025.
The magnitude 1.4 event occurred 10 km (6 miles) NNE (28 degrees) of Banning, CA.
The hypocentral depth is 18 km (12 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Wednesday, December 31, 2025 at 6:47:22 AM (PST)
Wednesday, December 31, 2025 at 14:47:22 (UTC)
Distance from Banning, CA - 10 km (6 miles) NNE (28 degrees)
Cabazon, CA - 10 km (6 miles) NNW (338 degrees)
Beaumont, CA - 16 km (10 miles) ENE (60 degrees)
Yucaipa, CA - 20 km (13 miles) E (100 degrees)
Calimesa, CA - 21 km (13 miles) E (86 degrees)
Coordinates 34 deg. 0.1 min. N (34.002N), 116 deg. 49.7 min. W (116.828W)
Depth 18.47 km (11.50 miles)
Quality Good
Location Quality Parameters Nst=48, Nph=89, Dmin=14.3 km, Rmss=0.19 sec, Erho=0.18 km, Erzz=0.42 km, Gp=26 degrees
Event ID# ci41150151
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