Location: 8 km WNW of Thatcher, Utah Period: 20 Nov 2008 09:52:10 - 22 Nov 2008 01:05:49 (1 day 15 hours 13 minutes) Volcanoes in 100km radius: None Earthquakes: 46 2 swarms found nearby. 2008 S20081023.1(1.3km) 22 Oct 1 day 5 hours 34 earthquakes 2024 S20240506.1(14.8km) 5 May 8 days 15 hours 111 earthquakes