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 1:07:08 AM (PDT) on Saturday, September 27, 2025.
The magnitude 0.9 event occurred 6 km (4 miles) N (9 degrees) of Valle Vista, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Saturday, September 27, 2025 at 1:07:08 AM (PDT)
Saturday, September 27, 2025 at 8:07:08 (UTC)
Distance from Valle Vista, CA - 6 km (4 miles) N (9 degrees)
San Jacinto, CA - 7 km (5 miles) ENE (74 degrees)
Hemet, CA - 10 km (6 miles) NE (54 degrees)
Banning, CA - 14 km (9 miles) S (182 degrees)
Cabazon, CA - 16 km (10 miles) SW (215 degrees)
Coordinates 33 deg. 48.1 min. N (33.802N), 116 deg. 53.0 min. W (116.883W)
Depth 13.44 km (8.40 miles)
Quality Good
Location Quality Parameters Nst=51, Nph=94, Dmin=8.6 km, Rmss=0.16 sec, Erho=0.15 km, Erzz=0.34 km, Gp=31 degrees
Event ID# ci41099319
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