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 7:43:37 AM (PDT) on Sunday, August 31, 2025.
The magnitude 2.7 event occurred 14 km (9 miles) NNE (29 degrees) of Delta, B.C., MX.
The hypocentral depth is 16 km (10 miles).


Magnitude 2.7 - local magnitude (Ml)
Time Sunday, August 31, 2025 at 7:43:37 AM (PDT)
Sunday, August 31, 2025 at 14:43:37 (UTC)
Distance from Delta, B.C., MX - 14 km (9 miles) NNE (29 degrees)
Tecolots, B.C., MX - 17 km (10 miles) SW (229 degrees)
Hermosillo, B.C., MX - 19 km (12 miles) WSW (256 degrees)
Guadalupe Victoria, B.C., MX - 20 km (13 miles) N (356 degrees)
Puebla, B.C., MX - 24 km (15 miles) ESE (116 degrees)
Coordinates 32 deg. 28.1 min. N (32.468N), 115 deg. 7.2 min. W (115.120W)
Depth 16.19 km (10.10 miles)
Quality Good
Location Quality Parameters Nst=34, Nph=55, Dmin=2.4 km, Rmss=0.36 sec, Erho=0.43 km, Erzz=1.44 km, Gp=50 degrees
Event ID# ci41280064
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