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 6:41:01 AM (PDT) on Wednesday, July 16, 2025.
The magnitude 0.9 event occurred 3 km (2 miles) ESE of Lake Henshaw, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Wednesday, July 16, 2025 at 6:41:01 AM (PDT)
Wednesday, July 16, 2025 at 13:41:01 (UTC)
Distance from Lake Henshaw, CA - 3 km (2 miles) ESE (117 degrees)
Warner Springs, CA - 11 km (7 miles) WSW (239 degrees)
Palomar Observatory, CA - 18 km (11 miles) SE (140 degrees)
Julian, CA - 21 km (13 miles) NW (323 degrees)
Ramona, CA - 24 km (15 miles) NNE (30 degrees)
Coordinates 33 deg. 13.8 min. N (33.231N), 116 deg. 44.2 min. W (116.737W)
Depth 10.72 km (6.70 miles)
Quality Good
Location Quality Parameters Nst=46, Nph=83, Dmin=2.1 km, Rmss=0.19 sec, Erho=0.18 km, Erzz=0.35 km, Gp=34 degrees
Event ID# ci41024151
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