2025-06-25T04:03:56.099Z51.9902-176.420611.6manualconfirmedUSGS2.5ml1Origin/20250628002208.549179.276140Magnitude/20250628002208.549248.276141USGS19 km NE of Adak, Alaskaregion nameakcatalogak025834zkvhcontributorID