Location: SOUTHERN GREECE Period: 13 Aug 2011 15:11:36 - 31 Aug 2011 22:33:51 (18 days 7 hours 22 minutes) Volcanoes in 100km radius: None Earthquakes: 275 2 swarms found nearby. 2011 S20110914.1(7.0km) 13 Sep 55 days 1 hours 971 earthquakes S20111120.1(9.0km) 19 Nov 14 days 0 hours 180 earthquakes