Location: Greece Period: 22 Apr 2011 01:08:25 - 23 Apr 2011 03:00:46 (1 day 1 hour 52 minutes) Volcanoes in 100km radius: Methana(86km) Earthquakes: 28 1 swarms found nearby. 2008 S20081026.1(5.7km) 26 Oct 2 days 5 hours 71 earthquakes