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

A micro earthquake occurred at 11:46:35 PM (PDT) on Monday, September 1, 2025.
The magnitude 2.9 event occurred 94 km (58 miles) ESE of Maneadero, B.C., MX.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 2.9 - local magnitude (Ml)
Time Monday, September 1, 2025 at 11:46:35 PM (PDT)
Tuesday, September 2, 2025 at 6:46:35 (UTC)
Distance from Maneadero, B.C., MX - 94 km (58 miles) ESE (106 degrees)
Alberto Oviedo Mota, B.C., MX - 94 km (58 miles) SSW (207 degrees)
Estacion Coahuila, B.C., MX - 99 km (61 miles) SW (216 degrees)
Guadalupe Victoria, B.C., MX - 102 km (64 miles) SSW (208 degrees)
Ensenada, B.C., MX - 105 km (65 miles) ESE (115 degrees)
Coordinates 31 deg. 28.5 min. N (31.475N), 115 deg. 36.9 min. W (115.616W)
Depth 3.12 km (1.90 miles)
Quality Fair
Location Quality Parameters Nst=12, Nph=21, Dmin=53.5 km, Rmss=0.22 sec, Erho=0.4 km, Erzz=1.74 km, Gp=133 degrees
Event ID# ci41281192
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