2021-09-04T00:50:42.903Z59.6134-150.679649.5manualconfirmedUSGS2.1ml1Origin/20210904005504.144783.696224Magnitude/20210904005504.144834.696225USGS30 km E of Halibut Cove, Alaskaregion nameakcatalogak021bci1j36contributorID