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 10:54:30 PM (PST) on Thursday, November 6, 2025.
The magnitude 1.4 event occurred 6 km (4 miles) NE (45 degrees) of Westmorland, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Thursday, November 6, 2025 at 10:54:30 PM (PST)
Friday, November 7, 2025 at 6:54:30 (UTC)
Distance from Westmorland, CA - 6 km (4 miles) NE (45 degrees)
Calipatria, CA - 8 km (5 miles) SW (226 degrees)
Brawley, CA - 12 km (7 miles) NNW (339 degrees)
Niland, CA - 19 km (12 miles) SSW (196 degrees)
Imperial, CA - 25 km (16 miles) N (359 degrees)
Coordinates 33 deg. 4.6 min. N (33.077N), 115 deg. 34.5 min. W (115.575W)
Depth 10.86 km (6.70 miles)
Quality Good
Location Quality Parameters Nst=37, Nph=60, Dmin=4.7 km, Rmss=0.24 sec, Erho=0.24 km, Erzz=0.42 km, Gp=41 degrees
Event ID# ci40482170
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