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

A micro earthquake occurred at 8:51:59 PM (PDT) on Wednesday, September 24, 2025.
The magnitude 2.7 event occurred 26 km (16 miles) WNW of Ludlow, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 2.7 - local magnitude (Ml)
Time Wednesday, September 24, 2025 at 8:51:59 PM (PDT)
Thursday, September 25, 2025 at 3:51:59 (UTC)
Distance from Ludlow, CA - 26 km (16 miles) WNW (300 degrees)
Fort Irwin, CA - 53 km (33 miles) SSE (152 degrees)
Barstow, CA - 56 km (35 miles) E (96 degrees)
Baker, CA - 56 km (35 miles) SSW (213 degrees)
Lucerne Valley, CA - 67 km (42 miles) NE (49 degrees)
Coordinates 34 deg. 50.4 min. N (34.840N), 116 deg. 24.6 min. W (116.410W)
Depth 1.70 km (1.10 miles)
Quality Good
Location Quality Parameters Nst=34, Nph=61, Dmin=7.0 km, Rmss=0.16 sec, Erho=0.19 km, Erzz=0.32 km, Gp=66 degrees
Event ID# ci41096983
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