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 2:14:05 PM (PDT) on Sunday, July 27, 2025.
The magnitude 1.4 event occurred 7 km (4 miles) SSE of Brawley, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Sunday, July 27, 2025 at 2:14:05 PM (PDT)
Sunday, July 27, 2025 at 21:14:05 (UTC)
Distance from Brawley, CA - 7 km (4 miles) SSE (165 degrees)
Imperial, CA - 10 km (6 miles) NNE (33 degrees)
El Centro, CA - 15 km (10 miles) NNE (16 degrees)
Westmorland, CA - 16 km (10 miles) SE (142 degrees)
Holtville, CA - 17 km (11 miles) NW (315 degrees)
Coordinates 32 deg. 55.3 min. N (32.922N), 115 deg. 30.8 min. W (115.513W)
Depth 9.29 km (5.80 miles)
Quality Good
Location Quality Parameters Nst=30, Nph=48, Dmin=9.8 km, Rmss=0.27 sec, Erho=0.31 km, Erzz=1.1 km, Gp=49 degrees
Event ID# ci41033943
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