2021-09-11T20:34:23.606Z59.434-150.141320.2manualconfirmedUSGS2ml1Origin/20210911203834.713836.775644Magnitude/20210911203834.713891.775645USGS63 km ESE of Halibut Cove, Alaskaregion nameakcatalogak021boem5pbcontributorID