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 9:07:57 PM (PDT) on Tuesday, June 30, 2026.
The magnitude 1.5 event occurred 9 km (6 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Tuesday, June 30, 2026 at 9:07:57 PM (PDT)
Wednesday, July 1, 2026 at 4:07:57 (UTC)
Distance from Borrego Springs, CA - 9 km (6 miles) NNW (348 degrees)
Warner Springs, CA - 23 km (14 miles) ENE (75 degrees)
Oasis, CA - 31 km (19 miles) WSW (243 degrees)
Ocotillo Wells, CA - 33 km (20 miles) NW (311 degrees)
Julian, CA - 35 km (21 miles) NE (34 degrees)
Coordinates 33 deg. 20.2 min. N (33.337N), 116 deg. 23.7 min. W (116.395W)
Depth 6.95 km (4.30 miles)
Quality Good
Location Quality Parameters Nst=73, Nph=135, Dmin=2.8 km, Rmss=0.2 sec, Erho=0.13 km, Erzz=0.35 km, Gp=15 degrees
Event ID# ci41284511
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