2022-01-20T01:19:58.755Z57.8238-155.2119.2manualconfirmedUSGS2.7ml1Origin/20220120013206.018368.750285Magnitude/20220120013206.01842.750286USGS53 km WNW of Karluk, Alaskaregion nameakcatalogak022x3gkmccontributorID