Location: 97 km SSE of Nikolski, Alaska Period: 27 Mar 2016 18:04:52 - 29 Mar 2016 13:51:07 (1 day 19 hours 46 minutes) Volcanoes in 100km radius: None Earthquakes: 33 3 swarms found nearby. 2007 PS20071227.1(17.4km) 26 Dec 17 hours 7 earthquakes 2015 PS20150727.1(64.6km) 27 Jul 3 hours 8 earthquakes 2022 PS20220111.1(68.2km) 11 Jan 3 hours 8 earthquakes