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 10:37:28 PM (PDT) on Saturday, August 9, 2025.
The magnitude 1.2 event occurred 13 km (8 miles) WSW of El Centro, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Saturday, August 9, 2025 at 10:37:28 PM (PDT)
Sunday, August 10, 2025 at 5:37:28 (UTC)
Distance from El Centro, CA - 13 km (8 miles) WSW (241 degrees)
Heber, CA - 14 km (9 miles) W (270 degrees)
Imperial, CA - 17 km (10 miles) SW (219 degrees)
Calexico, CA - 18 km (11 miles) WNW (288 degrees)
Progreso, B.C., MX - 19 km (12 miles) NNW (331 degrees)
Coordinates 32 deg. 43.8 min. N (32.730N), 115 deg. 41.0 min. W (115.683W)
Depth 7.00 km (4.30 miles)
Quality Good
Location Quality Parameters Nst=26, Nph=45, Dmin=7.0 km, Rmss=0.19 sec, Erho=0.25 km, Erzz=0.72 km, Gp=83 degrees
Event ID# ci41257704
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