2026-09-06T11:56:17.086Z61.549-149.91230.2manualconfirmedUSGS1.5ml1Origin/20260906120819.48437.11291Magnitude/20260906120819.484431.11292USGS3 km NE of Big Lake, Alaskaregion nameakcatalogaka2026rqzhzrcontributorID