2026-11-03T18:12:48.567Z53.591-165.83627.3manualconfirmedUSGS2.5ml1Origin/20261106005347.594886.204281Magnitude/20261106005347.594947.204282USGS55 km SE of Unalaska, Alaskaregion nameakcatalogaka2026vupdkxcontributorID