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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 3:06:12 AM (PDT) on Saturday, September 6, 2025.
The magnitude 1.2 event occurred 20 km (13 miles) NW of Progreso, B.C., MX.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Saturday, September 6, 2025 at 3:06:12 AM (PDT)
Saturday, September 6, 2025 at 10:06:12 (UTC)
Distance from Progreso, B.C., MX - 20 km (13 miles) NW (305 degrees)
Ocotillo, CA - 22 km (14 miles) ESE (105 degrees)
El Centro, CA - 22 km (14 miles) WSW (239 degrees)
Heber, CA - 22 km (14 miles) WSW (257 degrees)
Calexico, CA - 25 km (15 miles) W (271 degrees)
Coordinates 32 deg. 41.1 min. N (32.684N), 115 deg. 45.8 min. W (115.763W)
Depth 10.23 km (6.40 miles)
Quality Good
Location Quality Parameters Nst=34, Nph=59, Dmin=5.2 km, Rmss=0.2 sec, Erho=0.25 km, Erzz=0.42 km, Gp=55 degrees
Event ID# ci41284616
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