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 3:12:10 PM (PDT) on Saturday, August 8, 2026.
The magnitude 0.4 event occurred 12 km (8 miles) NE (42 degrees) of Julian, CA.
The hypocentral depth is 4 km ( 3 miles).


Magnitude 0.4 - local magnitude (Ml)
Time Saturday, August 8, 2026 at 3:12:10 PM (PDT)
Saturday, August 8, 2026 at 22:12:10 (UTC)
Distance from Julian, CA - 12 km (8 miles) NE (42 degrees)
Borrego Springs, CA - 17 km (10 miles) SW (231 degrees)
Warner Springs, CA - 18 km (11 miles) SE (140 degrees)
Lake Henshaw, CA - 25 km (15 miles) ESE (111 degrees)
San Diego Country Estates, CA - 30 km (19 miles) NE (56 degrees)
Coordinates 33 deg. 9.6 min. N (33.160N), 116 deg. 30.8 min. W (116.513W)
Depth 4.16 km (2.60 miles)
Quality Fair
Location Quality Parameters Nst=24, Nph=38, Dmin=11.6 km, Rmss=0.18 sec, Erho=0.24 km, Erzz=0.63 km, Gp=54 degrees
Event ID# ci40668962
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