ultraviolet index in Rock Islands (10 mi.) | ultraviolet index in Fishermans Rest (15 mi.) | ultraviolet index in Mandalay (Aucilla River) (23 mi.) | ultraviolet index in Steinhatchee River Ent. (Deadman Bay) (24 mi.) | ultraviolet index in St. Marks River Entrance (32 mi.) | ultraviolet index in Pepperfish Keys (34 mi.) | ultraviolet index in St. Marks (St. Marks River) (36 mi.) | ultraviolet index in Shell Point (Walker Creek) (38 mi.) | ultraviolet index in Bald Point (Ochlockonee Bay) (40 mi.) | ultraviolet index in Horseshoe Point (40 mi.)