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 8:56:04 PM (PST) on Saturday, November 8, 2025.
The magnitude 0.8 event occurred 8 km (5 miles) N (2 degrees) of Anza, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Saturday, November 8, 2025 at 8:56:04 PM (PST)
Sunday, November 9, 2025 at 4:56:04 (UTC)
Distance from Anza, CA - 8 km (5 miles) N (2 degrees)
Idyllwild, CA - 13 km (8 miles) SSE (160 degrees)
Valle Vista, CA - 25 km (15 miles) ESE (123 degrees)
Palm Springs, CA - 25 km (16 miles) SSW (211 degrees)
Cathedral City, CA - 25 km (16 miles) SW (228 degrees)
Coordinates 33 deg. 37.7 min. N (33.628N), 116 deg. 40.2 min. W (116.670W)
Depth 16.14 km (10.00 miles)
Quality Good
Location Quality Parameters Nst=42, Nph=74, Dmin=4.6 km, Rmss=0.16 sec, Erho=0.18 km, Erzz=0.32 km, Gp=46 degrees
Event ID# ci40482850
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