Location: 155 km ESE of Nikolski, Alaska Period: 13 Oct 2009 06:07:51 - 15 Oct 2009 14:25:36 (2 days 8 hours 17 minutes) Volcanoes in 100km radius: None Earthquakes: 41 1 swarms found nearby. 2009 PS20091013.1(39.0km) 13 Oct 14 hours 5 earthquakes