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 1:52:22 AM (PDT) on Tuesday, June 9, 2026.
The magnitude 1.0 event occurred 7 km (4 miles) NNW of Big Bear Lake, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Tuesday, June 9, 2026 at 1:52:22 AM (PDT)
Tuesday, June 9, 2026 at 8:52:22 (UTC)
Distance from Big Bear Lake, CA - 7 km (4 miles) NNW (338 degrees)
Big Bear City, CA - 10 km (6 miles) WNW (297 degrees)
Lucerne Valley, CA - 16 km (10 miles) S (171 degrees)
Running Springs, CA - 19 km (12 miles) NE (56 degrees)
Lake Arrowhead, CA - 24 km (15 miles) ENE (76 degrees)
Coordinates 34 deg. 18.0 min. N (34.301N), 116 deg. 56.4 min. W (116.939W)
Depth 7.09 km (4.40 miles)
Quality Good
Location Quality Parameters Nst=45, Nph=80, Dmin=4.6 km, Rmss=0.16 sec, Erho=0.17 km, Erzz=0.34 km, Gp=44 degrees
Event ID# ci41483024
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