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 11:20:07 AM (PDT) on Tuesday, September 9, 2025.
The magnitude 1.4 event occurred 9 km (5 miles) N (3 degrees) of Banning, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Tuesday, September 9, 2025 at 11:20:07 AM (PDT)
Tuesday, September 9, 2025 at 18:20:07 (UTC)
Distance from Banning, CA - 9 km (5 miles) N (3 degrees)
Cabazon, CA - 12 km (8 miles) NW (321 degrees)
Beaumont, CA - 13 km (8 miles) NE (50 degrees)
Yucaipa, CA - 16 km (10 miles) ESE (102 degrees)
Calimesa, CA - 17 km (10 miles) E (84 degrees)
Coordinates 34 deg. 0.2 min. N (34.004N), 116 deg. 52.3 min. W (116.872W)
Depth 14.42 km (9.00 miles)
Quality Good
Location Quality Parameters Nst=55, Nph=96, Dmin=6.9 km, Rmss=0.16 sec, Erho=0.14 km, Erzz=0.3 km, Gp=24 degrees
Event ID# ci41287392
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