Location: 173 km E of Kokopo, Papua New Guinea Period: 17 Dec 2016 10:51:10 - 20 Dec 2016 06:14:41 (2 days 19 hours 23 minutes) Volcanoes in 100km radius: None Earthquakes: 14 4 swarms found nearby. 2000 PS20001116.2(90.4km) 16 Nov 5 hours 28 earthquakes PS20001125.1(29.9km) 25 Nov 13 hours 7 earthquakes 2016 PS20160126.1(67.9km) 26 Jan 18 hours 5 earthquakes PS20161224.1(9.7km) 23 Dec 1 day 2 hours 7 earthquakes