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 5:59:01 PM (PDT) on Saturday, September 6, 2025.
The magnitude 1.1 event occurred 16 km (10 miles) WNW of Ocotillo, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Saturday, September 6, 2025 at 5:59:01 PM (PDT)
Sunday, September 7, 2025 at 0:59:01 (UTC)
Distance from Ocotillo, CA - 16 km (10 miles) WNW (298 degrees)
Pine Valley, CA - 36 km (22 miles) E (93 degrees)
Campo, CA - 37 km (23 miles) NE (54 degrees)
Ocotillo Wells, CA - 38 km (23 miles) S (182 degrees)
Julian, CA - 52 km (32 miles) SE (126 degrees)
Coordinates 32 deg. 48.3 min. N (32.805N), 116 deg. 8.9 min. W (116.148W)
Depth 11.27 km (7.00 miles)
Quality Good
Location Quality Parameters Nst=33, Nph=61, Dmin=5.0 km, Rmss=0.2 sec, Erho=0.26 km, Erzz=0.45 km, Gp=83 degrees
Event ID# ci41285256
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