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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 7:49:46 AM (PDT) on Saturday, July 26, 2025.
The magnitude 0.7 event occurred 9 km (6 miles) WNW of Palomar Observatory, CA.
The hypocentral depth is 16 km (10 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Saturday, July 26, 2025 at 7:49:46 AM (PDT)
Saturday, July 26, 2025 at 14:49:46 (UTC)
Distance from Palomar Observatory, CA - 9 km (6 miles) WNW (290 degrees)
Aguanga, CA - 11 km (7 miles) SW (232 degrees)
Pala, CA - 12 km (7 miles) E (80 degrees)
Valley Center, CA - 20 km (12 miles) NNE (22 degrees)
Temecula, CA - 22 km (14 miles) SE (124 degrees)
Coordinates 33 deg. 23.0 min. N (33.383N), 116 deg. 57.3 min. W (116.954W)
Depth 15.74 km (9.80 miles)
Quality Good
Location Quality Parameters Nst=37, Nph=55, Dmin=7.2 km, Rmss=0.19 sec, Erho=0.22 km, Erzz=0.5 km, Gp=31 degrees
Event ID# ci41032935
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