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 4:57:49 AM (PDT) on Tuesday, August 5, 2025.
The magnitude 1.3 event occurred 12 km (8 miles) WNW of Calipatria, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Tuesday, August 5, 2025 at 4:57:49 AM (PDT)
Tuesday, August 5, 2025 at 11:57:49 (UTC)
Distance from Calipatria, CA - 12 km (8 miles) WNW (300 degrees)
Niland, CA - 12 km (8 miles) WSW (238 degrees)
Westmorland, CA - 16 km (10 miles) N (358 degrees)
Bombay Beach, CA - 21 km (13 miles) SSE (152 degrees)
Brawley, CA - 24 km (15 miles) NNW (338 degrees)
Coordinates 33 deg. 10.9 min. N (33.182N), 115 deg. 37.7 min. W (115.629W)
Depth 6.10 km (3.80 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=21, Dmin=0.6 km, Rmss=0.25 sec, Erho=0.64 km, Erzz=0.48 km, Gp=124 degrees
Event ID# ci41253568
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