ultraviolet index in Drayton (Bee's Ferry) (1.9 mi.) | ultraviolet index in Cosgrove Bridge (2.0 mi.) | ultraviolet index in Duck Island (3 mi.) | ultraviolet index in Shipyard Creek (0.8 mile above entrance) (4 mi.) | ultraviolet index in Magnolia Gardens (5 mi.) | ultraviolet index in Clouter Creek (South Entrance) (5 mi.) | ultraviolet index in Elliott Cut Entrance (5 mi.) | ultraviolet index in Sandblasters (Pennys Creek) (5 mi.) | ultraviolet index in South Ashley Bridge (5 mi.) | ultraviolet index in Pennys Creek (West Entrance) (5 mi.) | ultraviolet index in Wappoo Creek (6 mi.) | ultraviolet index in Hanahan (Turkey Creek, Goose Creek) (6 mi.) | ultraviolet index in Limehouse Bridge (6 mi.) | ultraviolet index in Yeamans Hall (Goose Creek) (6 mi.) | ultraviolet index in Army Depot (6 mi.) | ultraviolet index in Charleston (7 mi.) | ultraviolet index in Clouter Creek (North Entrance) (7 mi.) | ultraviolet index in Hobcaw Point (7 mi.) | ultraviolet index in James Island Creek (1 mi. above ent.) (8 mi.) | ultraviolet index in Nowell Creek (8 mi.)