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 10:34:45 AM (PDT) on Friday, July 3, 2026.
The magnitude 0.9 event occurred 3 km (2 miles) ENE (76 degrees) of Running Springs, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Friday, July 3, 2026 at 10:34:45 AM (PDT)
Friday, July 3, 2026 at 17:34:45 (UTC)
Distance from Running Springs, CA - 3 km (2 miles) ENE (76 degrees)
Lake Arrowhead, CA - 11 km (7 miles) ESE (110 degrees)
Big Bear Lake, CA - 15 km (10 miles) WSW (258 degrees)
Highland, CA - 16 km (10 miles) NE (52 degrees)
Mentone, CA - 17 km (11 miles) NNE (19 degrees)
Coordinates 34 deg. 12.9 min. N (34.215N), 117 deg. 4.5 min. W (117.076W)
Depth 3.64 km (2.30 miles)
Quality Good
Location Quality Parameters Nst=41, Nph=68, Dmin=5.1 km, Rmss=0.16 sec, Erho=0.15 km, Erzz=0.3 km, Gp=29 degrees
Event ID# ci41286119
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