2026-08-05T13:00:13.108Z51.341-176.11420.1manualconfirmedUSGS2.1ml1Origin/20260807202504.981958.317044Magnitude/20260807202504.982021.317045USGS69 km SSE of Adak, Alaskaregion nameakcatalogaka2026pjytgncontributorID