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 10:23:16 PM (PDT) on Wednesday, August 6, 2025.
The magnitude 2.2 event occurred 7 km (4 miles) S of Brawley, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 2.2 - local magnitude (Ml)
Time Wednesday, August 6, 2025 at 10:23:16 PM (PDT)
Thursday, August 7, 2025 at 5:23:16 (UTC)
Distance from Brawley, CA - 7 km (4 miles) S (174 degrees)
Imperial, CA - 9 km (6 miles) NNE (28 degrees)
El Centro, CA - 15 km (9 miles) NNE (12 degrees)
Westmorland, CA - 16 km (10 miles) SE (145 degrees)
Holtville, CA - 18 km (11 miles) NW (312 degrees)
Coordinates 32 deg. 55.2 min. N (32.920N), 115 deg. 31.4 min. W (115.523W)
Depth 11.35 km (7.10 miles)
Quality Good
Location Quality Parameters Nst=47, Nph=76, Dmin=4.1 km, Rmss=0.31 sec, Erho=0.28 km, Erzz=0.51 km, Gp=38 degrees
Event ID# ci41255320
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