2026-05-07T03:10:57.41Z66.846-163.462.1manualconfirmedUSGS2.8ml1Origin/20260509031643.683709.130519Magnitude/20260509031643.68377.130520USGS38 km W of Kotzebue, Alaskaregion nameakcatalogaka2026iyzdnkcontributorID