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 #8: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 3:10:46 PM (PST) on Saturday, February 15, 2025.
The magnitude 1.0 event occurred 6 km (3 miles) WSW of Lucerne Valley, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.0 - local magnitude (Ml)
Time Saturday, February 15, 2025 at 3:10:46 PM (PST)
Saturday, February 15, 2025 at 23:10:46 (UTC)
Distance from Lucerne Valley, CA - 6 km (3 miles) WSW (257 degrees)
Apple Valley, CA - 16 km (10 miles) ESE (118 degrees)
Big Bear Lake, CA - 24 km (15 miles) NNW (333 degrees)
Hesperia, CA - 25 km (16 miles) E (88 degrees)
Lake Arrowhead, CA - 25 km (16 miles) NE (36 degrees)
Coordinates 34 deg. 25.9 min. N (34.432N), 117 deg. 1.7 min. W (117.028W)
Depth 2.33 km (1.40 miles)
Quality Good
Location Quality Parameters Nst=21, Nph=34, Dmin=6.4 km, Rmss=0.17 sec, Erho=0.24 km, Erzz=0.36 km, Gp=73 degrees
Event ID# ci40186546
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