2021-04-05T00:33:21.566Z65.3307-162.351712manualconfirmedUSGS1.4ml1Origin/20210405004233.191234.7540508Magnitude/20210405004233.191283.7540509USGS71 km NW of Koyuk, Alaskaregion nameakcatalogak0214d4937ocontributorID