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 4:24:40 AM (PDT) on Wednesday, May 6, 2026.
The magnitude 0.7 event occurred 6 km (4 miles) SE of Loma Linda, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Wednesday, May 6, 2026 at 4:24:40 AM (PDT)
Wednesday, May 6, 2026 at 11:24:40 (UTC)
Distance from Loma Linda, CA - 6 km (4 miles) SE (132 degrees)
Redlands, CA - 6 km (4 miles) SSW (205 degrees)
Moreno Valley, CA - 9 km (6 miles) N (11 degrees)
Grand Terrace, CA - 10 km (6 miles) ESE (106 degrees)
Mentone, CA - 10 km (6 miles) SW (226 degrees)
Coordinates 34 deg. 0.6 min. N (34.009N), 117 deg. 12.6 min. W (117.209W)
Depth 5.35 km (3.30 miles)
Quality Good
Location Quality Parameters Nst=33, Nph=53, Dmin=7.6 km, Rmss=0.15 sec, Erho=0.19 km, Erzz=0.4 km, Gp=93 degrees
Event ID# ci41242303
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