Location: 118 km SE of Old Harbor, Alaska Period: 15 May 2009 19:23:13 - 16 May 2009 18:37:40 (23 hours 14 minutes) Volcanoes in 100km radius: None Earthquakes: 5 1 swarms found nearby. 2019 S20191222.1(16.1km) 21 Dec 1 day 4 hours 26 earthquakes