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 5:22:44 AM (PDT) on Wednesday, July 16, 2025.
The magnitude 1.1 event occurred 14 km (9 miles) NNW of Westmorland, CA.
The hypocentral depth is 0.18 km (0.10 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, July 16, 2025 at 5:22:44 AM (PDT)
Wednesday, July 16, 2025 at 12:22:44 (UTC)
Distance from Westmorland, CA - 14 km (9 miles) NNW (340 degrees)
Calipatria, CA - 15 km (9 miles) WNW (283 degrees)
Niland, CA - 17 km (11 miles) WSW (238 degrees)
Bombay Beach, CA - 22 km (14 miles) SSE (165 degrees)
Brawley, CA - 24 km (15 miles) NW (326 degrees)
Coordinates 33 deg. 9.4 min. N (33.157N), 115 deg. 40.4 min. W (115.674W)
Depth 0.18 km (0.10 miles)
Quality Good
Location Quality Parameters Nst=9, Nph=14, Dmin=5.5 km, Rmss=0.22 sec, Erho=0.72 km, Erzz=2.38 km, Gp=91 degrees
Event ID# ci41024039
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