2026-04-05T09:07:56.283Z55.448-159.61418.2manualconfirmedUSGS1.7ml1Origin/20260405091037.1809.141707Magnitude/20260405091037.180962.141708USGS51 km S of Ivanof Bay, Alaskaregion nameakcatalogaka2026grglaucontributorID