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 1:08:59 AM (PDT) on Saturday, September 13, 2025.
The magnitude 1.6 event occurred 15 km (10 miles) WNW of Progreso, B.C., MX.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.6 - local magnitude (Ml)
Time Saturday, September 13, 2025 at 1:08:59 AM (PDT)
Saturday, September 13, 2025 at 8:08:59 (UTC)
Distance from Progreso, B.C., MX - 15 km (10 miles) WNW (300 degrees)
Heber, CA - 21 km (13 miles) WSW (244 degrees)
Calexico, CA - 22 km (13 miles) W (261 degrees)
El Centro, CA - 22 km (14 miles) SW (225 degrees)
Mexicali, B.C., MX - 24 km (15 miles) W (269 degrees)
Coordinates 32 deg. 38.9 min. N (32.648N), 115 deg. 43.6 min. W (115.727W)
Depth 7.10 km (4.40 miles)
Quality Good
Location Quality Parameters Nst=35, Nph=59, Dmin=0.1 km, Rmss=0.27 sec, Erho=0.31 km, Erzz=0.54 km, Gp=70 degrees
Event ID# ci41290464
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