Location: 106 km SE of Old Harbor, Alaska Period: 21 Dec 2019 17:41:33 - 22 Dec 2019 21:53:07 (1 day 4 hours 11 minutes) Volcanoes in 100km radius: None Earthquakes: 26 1 swarms found nearby. 2009 PS20090516.1(16.1km) 15 May 23 hours 5 earthquakes