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 7:33:57 PM (PDT) on Wednesday, September 2, 2026.
The magnitude 0.6 event occurred 11 km (7 miles) SE of Lake Henshaw, CA.
The hypocentral depth is 20 km (12 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Wednesday, September 2, 2026 at 7:33:57 PM (PDT)
Thursday, September 3, 2026 at 2:33:57 (UTC)
Distance from Lake Henshaw, CA - 11 km (7 miles) SE (144 degrees)
Julian, CA - 13 km (8 miles) NW (317 degrees)
Warner Springs, CA - 14 km (9 miles) SSW (203 degrees)
San Diego Country Estates, CA - 19 km (12 miles) NNE (25 degrees)
Ramona, CA - 21 km (13 miles) NE (50 degrees)
Coordinates 33 deg. 9.8 min. N (33.163N), 116 deg. 41.7 min. W (116.695W)
Depth 19.81 km (12.30 miles)
Quality Excellent
Location Quality Parameters Nst=25, Nph=38, Dmin=6.0 km, Rmss=0.14 sec, Erho=0.26 km, Erzz=0.54 km, Gp=69 degrees
Event ID# ci41541080
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