2022-03-20T04:17:31.669Z57.7001-155.102140.4manualconfirmedUSGS0.5ml1Origin/20220320042427.983739.43289Magnitude/20220320042427.983791.43290USGS41 km WNW of Karluk, Alaskaregion nameakcatalogak0223mpxvmkcontributorID