Nearby places ; 30 km (19 mi). S of epicenter. Rancho Santa Margarita. (pop: 49,300). I: Not felt. Orange County, California · United States ; 30 km (19 …
Mag. 2.1 quake – 6 km WSW of Norco, CA, on Monday, May 5, 2025, at 09:56 am (Universal Time)
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