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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 1:25:38 AM (PDT) on Saturday, March 14, 2026.
The magnitude 1.0 event occurred 4 km (2 miles) WSW of Yucaipa, CA.
The hypocentral depth is 18 km (11 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Saturday, March 14, 2026 at 1:25:38 AM (PDT)
Saturday, March 14, 2026 at 8:25:38 (UTC)
Distance from Yucaipa, CA - 4 km (2 miles) WSW (247 degrees)
Calimesa, CA - 4 km (3 miles) NW (326 degrees)
Mentone, CA - 7 km (5 miles) SE (137 degrees)
Redlands, CA - 10 km (6 miles) ESE (112 degrees)
Beaumont, CA - 14 km (9 miles) NW (317 degrees)
Coordinates 34 deg. 1.3 min. N (34.021N), 117 deg. 4.8 min. W (117.080W)
Depth 18.33 km (11.40 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=96, Dmin=3.4 km, Rmss=0.17 sec, Erho=0.15 km, Erzz=0.38 km, Gp=43 degrees
Event ID# ci41204071
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