Location: 128 km SSE of Panguna, Papua New Guinea Period: 19 Apr 2001 02:40:36 - 20 Apr 2001 19:20:50 (1 day 16 hours 40 minutes) Volcanoes in 100km radius: None Earthquakes: 7 4 swarms found nearby. 2001 PS20010530.1(96.0km) 29 May 5 hours 5 earthquakes 2007 PS20070217.1(26.2km) 17 Feb 4 hours 7 earthquakes PS20070404.1(39.0km) 4 Apr 10 hours 5 earthquakes 2017 PS20170304.1(25.5km) 4 Mar 51 minutes 5 earthquakes