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 5:41:48 PM (PDT) on Sunday, May 10, 2026.
The magnitude 0.8 event occurred 0 km (0 miles) NW of Mira Loma, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Sunday, May 10, 2026 at 5:41:48 PM (PDT)
Monday, May 11, 2026 at 0:41:48 (UTC)
Distance from Mira Loma, CA - 0 km (0 miles) NW (325 degrees)
Glen Avon, CA - 4 km (2 miles) WSW (240 degrees)
Pedley, CA - 5 km (3 miles) WNW (299 degrees)
Norco, CA - 8 km (5 miles) NNE (21 degrees)
Rubidoux, CA - 10 km (6 miles) W (270 degrees)
Coordinates 33 deg. 59.7 min. N (33.995N), 117 deg. 31.1 min. W (117.519W)
Depth 10.09 km (6.30 miles)
Quality Excellent
Location Quality Parameters Nst=17, Nph=28, Dmin=3.7 km, Rmss=0.11 sec, Erho=0.21 km, Erzz=0.46 km, Gp=62 degrees
Event ID# ci41463416
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