Location: 51 km E of Vanimo, Papua New Guinea Period: 22 Jul 2007 10:49:35 - 22 Jul 2007 15:42:11 (4 hours 52 minutes) Volcanoes in 100km radius: None Earthquakes: 6 2 swarms found nearby. 2007 PS20070806.1(19.9km) 5 Aug 15 hours 6 earthquakes PS20071022.1(38.5km) 22 Oct 6 hours 5 earthquakes