ultraviolet index in Callawassie Island Bridge (Colleton River) (2.5 mi.) | ultraviolet index in Baileys Landing (Okatee River, Colleton River) (4 mi.) | ultraviolet index in Shell Point (Hwy. 170 Bridge) (4 mi.) | ultraviolet index in Broughton Point (Hazzard Creek) (4 mi.) | ultraviolet index in Callawassie Creek (Colleton River) (4 mi.) | ultraviolet index in Euhaw Creek (2.5 Mi. Above Entrance) (4 mi.) | ultraviolet index in Callawassie Island (South, Colleton River) (4 mi.) | ultraviolet index in Colleton River Entrance (4 mi.) | ultraviolet index in Albergottie Creek (8 mi.) | ultraviolet index in Battery Creek (4 Mi. Above Entrance) (8 mi.) | ultraviolet index in Pinckney Island (Mackay Creek, Chechessee River) (9 mi.) | ultraviolet index in Pilot Island (West Branch Boyds Creek) (9 mi.) | ultraviolet index in Skull Creek (North Entrance, Hilton Head Island) (9 mi.) | ultraviolet index in Clarendon Plantation (9 mi.) | ultraviolet index in Parris Island (Marine Corps Recruit Depot) (10 mi.) | ultraviolet index in Bluffton (10 mi.) | ultraviolet index in Beaufort (10 mi.) | ultraviolet index in Rr. Bridge (Hall Island) (10 mi.) | ultraviolet index in Marine Corps Air Station (Brickyard Creek) (11 mi.) | ultraviolet index in Distant Island Creek (Upper End, Cowen Creek) (11 mi.)