2021-10-27T16:19:49.155Z53.6031-171.377241.2manualconfirmedUSGS3.4ml1Origin/20211027190505.07467.48574Magnitude/20211027190505.07472.48575USGS183 km WNW of Nikolski, Alaskaregion nameakcatalogak021dsev8e3contributorID