Location: 24 km E of Island Park, Idaho Period: 15 Oct 2012 02:37:57 - 16 Oct 2012 03:17:54 (1 day 39 minutes) Volcanoes in 100km radius: None Earthquakes: 51 1 swarms found nearby. 2006 S20061105.1(9.9km) 4 Nov 1 day 14 hours 46 earthquakes