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 12:05:59 PM (PDT) on Saturday, July 19, 2025.
The magnitude 1.2 event occurred 6 km (4 miles) SSE of Lake Henshaw, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Saturday, July 19, 2025 at 12:05:59 PM (PDT)
Saturday, July 19, 2025 at 19:05:59 (UTC)
Distance from Lake Henshaw, CA - 6 km (4 miles) SSE (157 degrees)
Warner Springs, CA - 14 km (9 miles) SW (223 degrees)
Julian, CA - 18 km (11 miles) NW (315 degrees)
Ramona, CA - 20 km (13 miles) NE (36 degrees)
San Diego Country Estates, CA - 21 km (13 miles) NNE (12 degrees)
Coordinates 33 deg. 11.4 min. N (33.190N), 116 deg. 44.2 min. W (116.737W)
Depth 11.28 km (7.00 miles)
Quality Good
Location Quality Parameters Nst=61, Nph=111, Dmin=5.5 km, Rmss=0.2 sec, Erho=0.16 km, Erzz=0.46 km, Gp=22 degrees
Event ID# ci41026503
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