2026-06-18T20:19:54.655Z55.935-159.67211.6manualconfirmedUSGS1.5ml1Origin/20260618202245.761913.15087Magnitude/20260618202245.761971.15088USGS12 km WNW of Ivanof Bay, Alaskaregion nameakcatalogaka2026lzwjcbcontributorID