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

A minor earthquake occurred at 11:06:48 AM (PDT) on Sunday, June 28, 2026.
The magnitude 3.1 event occurred 91 km (57 miles) SSW of Alberto Oviedo Mota, B.C., MX.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 3.1 - local magnitude (Ml)
Time Sunday, June 28, 2026 at 11:06:48 AM (PDT)
Sunday, June 28, 2026 at 18:06:48 (UTC)
Distance from Alberto Oviedo Mota, B.C., MX - 91 km (57 miles) SSW (208 degrees)
Maneadero, B.C., MX - 92 km (57 miles) ESE (105 degrees)
Estacion Coahuila, B.C., MX - 97 km (60 miles) SW (218 degrees)
Guadalupe Victoria, B.C., MX - 100 km (62 miles) SSW (209 degrees)
Ensenada, B.C., MX - 103 km (64 miles) ESE (113 degrees)
Coordinates 31 deg. 30.3 min. N (31.504N), 115 deg. 37.4 min. W (115.623W)
Depth 7.07 km (4.40 miles)
Quality Fair
Location Quality Parameters Nst=14, Nph=24, Dmin=19.8 km, Rmss=0.19 sec, Erho=0.29 km, Erzz=1.78 km, Gp=107 degrees
Event ID# ci41497304
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