Location: 139 km SSW of Singkil, Indonesia Period: 7 Apr 2005 02:21:24 - 8 Apr 2005 05:48:47 (1 day 3 hours 27 minutes) Volcanoes in 100km radius: None Earthquakes: 7 5 swarms found nearby. 2005 PS20050328.2(50.7km) 28 Mar 1 day 2 hours 28 earthquakes PS20050328.1(44.2km) 28 Mar 3 days 8 hours 24 earthquakes PS20050329.1(91.9km) 28 Mar 12 hours 5 earthquakes S20050329.1(37.6km) 28 Mar 3 days 4 hours 56 earthquakes PS20050730.1(13.1km) 29 Jul 22 hours 5 earthquakes