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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 3:22:44 AM (PST) on Sunday, November 1, 2026.
The magnitude 0.5 event occurred 3 km (2 miles) WSW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Sunday, November 1, 2026 at 3:22:44 AM (PST)
Sunday, November 1, 2026 at 11:22:44 (UTC)
Distance from Anza, CA - 3 km (2 miles) WSW (240 degrees)
Aguanga, CA - 18 km (11 miles) NE (54 degrees)
Idyllwild, CA - 22 km (14 miles) S (177 degrees)
Palomar Observatory, CA - 25 km (16 miles) NE (36 degrees)
Warner Springs, CA - 29 km (18 miles) NNW (347 degrees)
Coordinates 33 deg. 32.4 min. N (33.539N), 116 deg. 42.4 min. W (116.706W)
Depth 5.37 km (3.30 miles)
Quality Excellent
Location Quality Parameters Nst=36, Nph=62, Dmin=4.1 km, Rmss=0.12 sec, Erho=0.13 km, Erzz=0.33 km, Gp=39 degrees
Event ID# ci41570808
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