Location: CENTRAL ITALY Period: 14 Apr 2010 04:39:14 - 4 May 2010 14:29:54 (20 days 9 hours 50 minutes) Volcanoes in 100km radius: None Earthquakes: 656 3 swarms found nearby. 2010 S20100724.1(7.6km) 23 Jul 2 days 20 hours 48 earthquakes S20100814.1(2.7km) 13 Aug 3 days 11 hours 45 earthquakes 2013 S20130421.2(9.6km) 20 Apr 1 day 5 hours 25 earthquakes