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 5:02:12 PM (PDT) on Thursday, September 25, 2025.
The magnitude 1.4 event occurred 3 km (2 miles) NE (47 degrees) of Lake Elsinore, CA.
The hypocentral depth is 17 km (11 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Thursday, September 25, 2025 at 5:02:12 PM (PDT)
Friday, September 26, 2025 at 0:02:12 (UTC)
Distance from Lake Elsinore, CA - 3 km (2 miles) NE (47 degrees)
Lakeland Village, CA - 7 km (4 miles) NE (35 degrees)
Good Hope, CA - 9 km (6 miles) SSW (201 degrees)
Wildomar, CA - 10 km (6 miles) NNW (348 degrees)
Perris, CA - 13 km (8 miles) SSW (213 degrees)
Coordinates 33 deg. 41.2 min. N (33.687N), 117 deg. 18.2 min. W (117.303W)
Depth 17.05 km (10.60 miles)
Quality Good
Location Quality Parameters Nst=51, Nph=90, Dmin=2.5 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.38 km, Gp=45 degrees
Event ID# ci41097871
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