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 9:45:45 PM (PST) on Saturday, November 22, 2025.
The magnitude 1.2 event occurred 16 km (10 miles) SE of Big Bear City, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Saturday, November 22, 2025 at 9:45:45 PM (PST)
Sunday, November 23, 2025 at 5:45:45 (UTC)
Distance from Big Bear City, CA - 16 km (10 miles) SE (136 degrees)
Morongo Valley, CA - 18 km (11 miles) NW (313 degrees)
Big Bear Lake, CA - 20 km (12 miles) ESE (119 degrees)
Cabazon, CA - 27 km (17 miles) NNE (13 degrees)
Yucca Valley, CA - 27 km (17 miles) W (280 degrees)
Coordinates 34 deg. 9.3 min. N (34.155N), 116 deg. 43.3 min. W (116.722W)
Depth 8.32 km (5.20 miles)
Quality Good
Location Quality Parameters Nst=45, Nph=81, Dmin=14.6 km, Rmss=0.14 sec, Erho=0.13 km, Erzz=0.43 km, Gp=47 degrees
Event ID# ci41125759
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