2026-08-16T05:44:20.208Z58.263-154.9566.2manualconfirmedUSGS1.5ml1Origin/20260816054604.068504.392677Magnitude/20260816054604.068572.392678USGS82 km NNW of Karluk, Alaskaregion nameakcatalogaka2026qdslovcontributorID