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 2:38:04 AM (PST) on Wednesday, November 19, 2025.
The magnitude 0.6 event occurred 6 km (4 miles) SE of Lake Henshaw, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Wednesday, November 19, 2025 at 2:38:04 AM (PST)
Wednesday, November 19, 2025 at 10:38:04 (UTC)
Distance from Lake Henshaw, CA - 6 km (4 miles) SE (143 degrees)
Warner Springs, CA - 13 km (8 miles) SW (224 degrees)
Julian, CA - 18 km (11 miles) NW (319 degrees)
Palomar Observatory, CA - 21 km (13 miles) SE (143 degrees)
Ramona, CA - 22 km (14 miles) NE (37 degrees)
Coordinates 33 deg. 12.1 min. N (33.201N), 116 deg. 43.6 min. W (116.727W)
Depth 8.92 km (5.50 miles)
Quality Good
Location Quality Parameters Nst=33, Nph=57, Dmin=4.9 km, Rmss=0.18 sec, Erho=0.19 km, Erzz=0.5 km, Gp=46 degrees
Event ID# ci41124031
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