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 11:00:23 PM (PDT) on Sunday, September 7, 2025.
The magnitude 0.8 event occurred 7 km (4 miles) ESE of Valle Vista, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Sunday, September 7, 2025 at 11:00:23 PM (PDT)
Monday, September 8, 2025 at 6:00:23 (UTC)
Distance from Valle Vista, CA - 7 km (4 miles) ESE (122 degrees)
Idyllwild, CA - 11 km (7 miles) WSW (255 degrees)
Hemet, CA - 14 km (9 miles) ESE (105 degrees)
San Jacinto, CA - 14 km (9 miles) ESE (123 degrees)
Green Acres, CA - 23 km (14 miles) E (96 degrees)
Coordinates 33 deg. 42.9 min. N (33.715N), 116 deg. 49.7 min. W (116.829W)
Depth 16.47 km (10.20 miles)
Quality Good
Location Quality Parameters Nst=42, Nph=76, Dmin=9.3 km, Rmss=0.17 sec, Erho=0.2 km, Erzz=0.38 km, Gp=49 degrees
Event ID# ci41285912
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