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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A minor earthquake occurred at 10:10:49 AM (PDT) on Thursday, August 14, 2025.
The magnitude 3.5 event occurred 67 km (42 miles) S of Estacion Coahuila, B.C., MX.
The hypocentral depth is 1 km (0.50 miles).


Magnitude 3.5 - local magnitude (Ml)
Time Thursday, August 14, 2025 at 10:10:49 AM (PDT)
Thursday, August 14, 2025 at 17:10:49 (UTC)
Distance from Estacion Coahuila, B.C., MX - 67 km (42 miles) S (189 degrees)
Alberto Oviedo Mota, B.C., MX - 70 km (44 miles) S (176 degrees)
Guadalupe Victoria, B.C., MX - 77 km (48 miles) S (180 degrees)
Delta, B.C., MX - 85 km (53 miles) S (175 degrees)
San Luis Rio Colorado, Son., MX - 101 km (63 miles) SSW (198 degrees)
Coordinates 31 deg. 35.8 min. N (31.597N), 115 deg. 6.7 min. W (115.112W)
Depth 0.85 km (0.50 miles)
Quality Fair
Location Quality Parameters Nst=17, Nph=31, Dmin=15.0 km, Rmss=0.32 sec, Erho=0.51 km, Erzz=1.55 km, Gp=117 degrees
Event ID# ci41260800
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