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 3:09:05 AM (PST) on Friday, December 12, 2025.
The magnitude 0.9 event occurred 0 km (0 miles) NNW of Beaumont, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Friday, December 12, 2025 at 3:09:05 AM (PST)
Friday, December 12, 2025 at 11:09:05 (UTC)
Distance from Beaumont, CA - 0 km (0 miles) NNW (347 degrees)
Calimesa, CA - 9 km (6 miles) SE (131 degrees)
Banning, CA - 9 km (6 miles) W (275 degrees)
Yucaipa, CA - 13 km (8 miles) SSE (152 degrees)
San Jacinto, CA - 17 km (10 miles) N (354 degrees)
Coordinates 33 deg. 56.0 min. N (33.934N), 116 deg. 58.7 min. W (116.978W)
Depth 12.85 km (8.00 miles)
Quality Good
Location Quality Parameters Nst=39, Nph=65, Dmin=18.2 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.72 km, Gp=41 degrees
Event ID# ci41350304
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