Location: 2km NE of Yucaipa, CA Period: 16 Jun 2005 20:53:26 - 18 Jun 2005 16:24:35 (1 day 19 hours 31 minutes) Volcanoes in 100km radius: None Earthquakes: 67 5 swarms found nearby. 2010 S20100214.1(10.9km) 13 Feb 12 days 3 hours 213 earthquakes 2014 S20140703.1(13.9km) 3 Jul 10 days 3 hours 258 earthquakes 2017 S20170910.1(13.8km) 9 Sep 3 days 12 hours 53 earthquakes 2020 S20200305.1(12.4km) 5 Mar 10 hours 27 earthquakes S20200523.1(14.1km) 22 May 2 days 15 hours 44 earthquakes