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 micro earthquake occurred at 1:29:37 AM (PDT) on Thursday, September 11, 2025.
The magnitude 2.6 event occurred 14 km (9 miles) NE (34 degrees) of Delta, B.C., MX.
The hypocentral depth is 16 km (10 miles).


Magnitude 2.6 - local magnitude (Ml)
Time Thursday, September 11, 2025 at 1:29:37 AM (PDT)
Thursday, September 11, 2025 at 8:29:37 (UTC)
Distance from Delta, B.C., MX - 14 km (9 miles) NE (34 degrees)
Tecolots, B.C., MX - 17 km (11 miles) SW (225 degrees)
Hermosillo, B.C., MX - 18 km (11 miles) WSW (252 degrees)
Guadalupe Victoria, B.C., MX - 19 km (12 miles) N (358 degrees)
Puebla, B.C., MX - 26 km (16 miles) ESE (117 degrees)
Coordinates 32 deg. 27.5 min. N (32.459N), 115 deg. 6.6 min. W (115.110W)
Depth 15.75 km (9.80 miles)
Quality Fair
Location Quality Parameters Nst=57, Nph=74, Dmin=0.2 km, Rmss=0.62 sec, Erho=1.22 km, Erzz=2.327 km, Gp=36 degrees
Event ID# ci41288856
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