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 event has been reviewed by a seismologist.

A micro earthquake occurred at 10:21:48 PM (PDT) on Tuesday, September 22, 2026.
The magnitude 0.9 event occurred 14 km (9 miles) N of Borrego Springs, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Tuesday, September 22, 2026 at 10:21:48 PM (PDT)
Wednesday, September 23, 2026 at 5:21:48 (UTC)
Distance from Borrego Springs, CA - 14 km (9 miles) N (358 degrees)
Warner Springs, CA - 26 km (16 miles) ENE (64 degrees)
Oasis, CA - 28 km (17 miles) WSW (251 degrees)
La Quinta, CA - 32 km (20 miles) SSW (192 degrees)
Anza, CA - 33 km (21 miles) SE (125 degrees)
Coordinates 33 deg. 23.1 min. N (33.386N), 116 deg. 22.8 min. W (116.379W)
Depth 5.83 km (3.60 miles)
Quality Good
Location Quality Parameters Nst=56, Nph=97, Dmin=6.6 km, Rmss=0.19 sec, Erho=0.16 km, Erzz=0.55 km, Gp=34 degrees
Event ID# ci41337455
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