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 8:16:09 PM (PST) on Tuesday, February 18, 2025.
The magnitude 0.5 event occurred 7 km (4 miles) WNW of Aguanga, CA.
The hypocentral depth is 12 km ( 8 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Tuesday, February 18, 2025 at 8:16:09 PM (PST)
Wednesday, February 19, 2025 at 4:16:09 (UTC)
Distance from Aguanga, CA - 7 km (4 miles) WNW (297 degrees)
Palomar Observatory, CA - 14 km (9 miles) NNW (334 degrees)
Pala, CA - 18 km (11 miles) NE (48 degrees)
Temecula, CA - 20 km (13 miles) E (97 degrees)
Murrieta Hot Springs, CA - 23 km (14 miles) ESE (115 degrees)
Coordinates 33 deg. 28.3 min. N (33.472N), 116 deg. 56.0 min. W (116.933W)
Depth 12.36 km (7.70 miles)
Quality Good
Location Quality Parameters Nst=37, Nph=63, Dmin=2.2 km, Rmss=0.2 sec, Erho=0.22 km, Erzz=0.54 km, Gp=37 degrees
Event ID# ci40188714
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