ultraviolett index i Clouter Creek (North Entrance) (2.1 mi.) | ultraviolett index i Army Depot (3 mi.) | ultraviolett index i Parker Island (Horlbeck Creek) (3 mi.) | ultraviolett index i Clouter Creek (South Entrance) (4 mi.) | ultraviolett index i Snow Point (0.4 Mi. North Of) (4 mi.) | ultraviolett index i Cainhoy (4 mi.) | ultraviolett index i Yeamans Hall (Goose Creek) (5 mi.) | ultraviolett index i Hobcaw Point (5 mi.) | ultraviolett index i Shipyard Creek (0.8 mile above entrance) (5 mi.) | ultraviolett index i Duck Island (6 mi.) | ultraviolett index i Hanahan (Turkey Creek, Goose Creek) (7 mi.) | ultraviolett index i Cosgrove Bridge (7 mi.) | ultraviolett index i Back River Reservoir (West Branch) (7 mi.) | ultraviolett index i Shem Creek (7 mi.) | ultraviolett index i General Dynamics Pier (8 mi.) | ultraviolett index i Hamlin Sound (8 mi.) | ultraviolett index i Charleston (8 mi.) | ultraviolett index i Ashley River (I-526 Bridge) (8 mi.) | ultraviolett index i South Ashley Bridge (9 mi.) | ultraviolett index i Big Paradise Island (9 mi.)