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 event has been reviewed by a seismologist.

A micro earthquake occurred at 11:04:52 PM (PDT) on Wednesday, October 28, 2026.
The magnitude 0.6 event occurred 19 km (12 miles) ESE of Julian, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Wednesday, October 28, 2026 at 11:04:52 PM (PDT)
Thursday, October 29, 2026 at 6:04:52 (UTC)
Distance from Julian, CA - 19 km (12 miles) ESE (109 degrees)
Pine Valley, CA - 25 km (16 miles) NNE (26 degrees)
Borrego Springs, CA - 26 km (16 miles) S (188 degrees)
Ocotillo Wells, CA - 29 km (18 miles) WSW (243 degrees)
San Diego Country Estates, CA - 35 km (21 miles) E (87 degrees)
Coordinates 33 deg. 1.5 min. N (33.025N), 116 deg. 24.8 min. W (116.413W)
Depth 9.20 km (5.70 miles)
Quality Good
Location Quality Parameters Nst=30, Nph=51, Dmin=5.9 km, Rmss=0.17 sec, Erho=0.22 km, Erzz=0.43 km, Gp=72 degrees
Event ID# ci41568664
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