2021-02-13T15:51:45.926Z57.2238-154.978921.2manualconfirmedUSGS2.3ml1Origin/20210213155533.807359.3093852Magnitude/20210213155533.80741.3093853USGS49 km SW of Karluk, Alaskaregion nameakcatalogak021210vsv4contributorID