ultraviolett index i St.simons Island (5 mi.) | ultraviolett index i Jekyll Island Marina (Jekyll Creek) (7 mi.) | ultraviolett index i Frederick River Bridge (7 mi.) | ultraviolett index i Hampton River Entrance (8 mi.) | ultraviolett index i Frederica River (10 mi.) | ultraviolett index i Mackay River (daymark 239) (10 mi.) | ultraviolett index i Raccoon Key Spit (10 mi.) | ultraviolett index i 2.5 Miles Above Mouth (11 mi.) | ultraviolett index i Howe Street Pier (11 mi.) | ultraviolett index i Jointer Island (Jointer Creek) (11 mi.) | ultraviolett index i Allied Chemical Corp. Docks (13 mi.) | ultraviolett index i Mackay River (Buttermilk Sound) (13 mi.) | ultraviolett index i Dover Bluff (Dover Creek) (14 mi.) | ultraviolett index i Jones Creek Entrance (Hampton River) (14 mi.) | ultraviolett index i Cumberland Wharf (Cumberland River) (14 mi.) | ultraviolett index i Todd Creek Entrance (15 mi.) | ultraviolett index i 8 Miles Above Mouth (15 mi.) | ultraviolett index i South Brunswick River (15 mi.) | ultraviolett index i Crispen Island (16 mi.) | ultraviolett index i Floyd Creek (2.8 Miles Above Entrance) (16 mi.)