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 1:25:58 PM (PST) on Wednesday, November 5, 2025.
The magnitude 0.9 event occurred 9 km (6 miles) SE of Winchester, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Wednesday, November 5, 2025 at 1:25:58 PM (PST)
Wednesday, November 5, 2025 at 21:25:58 (UTC)
Distance from Winchester, CA - 9 km (6 miles) SE (134 degrees)
Green Acres, CA - 12 km (7 miles) SSE (149 degrees)
Hemet, CA - 12 km (7 miles) SSW (198 degrees)
Menifee, CA - 15 km (10 miles) SE (125 degrees)
San Jacinto, CA - 16 km (10 miles) SSW (198 degrees)
Coordinates 33 deg. 38.9 min. N (33.648N), 117 deg. 0.6 min. W (117.011W)
Depth 12.79 km (7.90 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=41, Dmin=0.3 km, Rmss=0.16 sec, Erho=0.26 km, Erzz=0.44 km, Gp=50 degrees
Event ID# ci40481594
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