ultraviolet index in Empire (3 mi.) | ultraviolet index in Sitka Dock (Coos Bay) (4 mi.) | ultraviolet index in Charleston (6 mi.) | ultraviolet index in Winchester Bay (Umpqua River entrance) (20 mi.) | ultraviolet index in Bandon (21 mi.) | ultraviolet index in Reedsport (23 mi.) | ultraviolet index in Gardiner (25 mi.) | ultraviolet index in Florence (41 mi.) | ultraviolet index in Florence Uscg Pier (Siuslaw River) (43 mi.) | ultraviolet index in Heceta Beach (Siuslaw River entrance) (44 mi.)