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 2:00:30 AM (PDT) on Thursday, July 24, 2025.
The magnitude 0.6 event occurred 6 km (4 miles) WSW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Thursday, July 24, 2025 at 2:00:30 AM (PDT)
Thursday, July 24, 2025 at 9:00:30 (UTC)
Distance from Anza, CA - 6 km (4 miles) WSW (242 degrees)
Aguanga, CA - 15 km (9 miles) NE (52 degrees)
Palomar Observatory, CA - 22 km (14 miles) NNE (32 degrees)
Idyllwild, CA - 24 km (15 miles) S (184 degrees)
Warner Springs, CA - 29 km (18 miles) NNW (341 degrees)
Coordinates 33 deg. 31.6 min. N (33.527N), 116 deg. 44.1 min. W (116.735W)
Depth 4.59 km (2.90 miles)
Quality Excellent
Location Quality Parameters Nst=29, Nph=52, Dmin=4.2 km, Rmss=0.13 sec, Erho=0.14 km, Erzz=0.24 km, Gp=40 degrees
Event ID# ci41030647
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