Location: 254 km NW of Sabang, Indonesia Period: 26 Jan 2005 14:36:00 - 31 Jan 2005 13:14:33 (4 days 22 hours 38 minutes) Volcanoes in 100km radius: None Earthquakes: 168 7 swarms found nearby. 2005 PS20050126.1(22.1km) 26 Jan 5 days 20 hours 98 earthquakes PS20050205.1(15.9km) 4 Feb 2 days 6 hours 10 earthquakes PS20050216.1(51.5km) 15 Feb 16 hours 5 earthquakes 2014 PS20140321.1(77.8km) 21 Mar 7 hours 7 earthquakes PS20141111.1(65.5km) 11 Nov 3 hours 5 earthquakes 2019 PS20190401.1(70.7km) 31 Mar 8 hours 12 earthquakes 2021 PS20210803.1(86.3km) 3 Aug 2 hours 5 earthquakes