2026-09-28T19:48:09.792Z51.443-175.93637.3manualconfirmedUSGS2.1ml1Origin/20260930063252.361439.50378Magnitude/20260930063252.361501.50379USGS68 km SE of Adak, Alaskaregion nameakcatalogaka2026tgfnqycontributorID