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 11:07:47 PM (PDT) on Wednesday, September 24, 2025.
The magnitude 0.6 event occurred 22 km (13 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Wednesday, September 24, 2025 at 11:07:47 PM (PDT)
Thursday, September 25, 2025 at 6:07:47 (UTC)
Distance from Borrego Springs, CA - 22 km (13 miles) NNW (345 degrees)
Anza, CA - 25 km (16 miles) ESE (119 degrees)
Warner Springs, CA - 26 km (16 miles) NE (46 degrees)
La Quinta, CA - 27 km (17 miles) SSW (205 degrees)
Oasis, CA - 31 km (19 miles) W (265 degrees)
Coordinates 33 deg. 26.6 min. N (33.443N), 116 deg. 26.1 min. W (116.436W)
Depth 14.24 km (8.80 miles)
Quality Good
Location Quality Parameters Nst=20, Nph=37, Dmin=14.8 km, Rmss=0.12 sec, Erho=0.2 km, Erzz=0.66 km, Gp=74 degrees
Event ID# ci41097231
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