ultraviolett index i Frederica River (5 mi.) | ultraviolett index i Jones Creek Entrance (Hampton River) (6 mi.) | ultraviolett index i Mackay River (Buttermilk Sound) (6 mi.) | ultraviolett index i Mackay River (daymark 239) (6 mi.) | ultraviolett index i Frederick River Bridge (7 mi.) | ultraviolett index i St.simons Island (8 mi.) | ultraviolett index i Wolf Island (South End) (8 mi.) | ultraviolett index i St. Simons Sound Bar (8 mi.) | ultraviolett index i Threemile Cut Entrance (Darien River) (10 mi.) | ultraviolett index i Rockdedundy River (daymark 185) (11 mi.) | ultraviolett index i Champney Island (South Altamaha River) (12 mi.) | ultraviolett index i Howe Street Pier (12 mi.) | ultraviolett index i Allied Chemical Corp. Docks (12 mi.) | ultraviolett index i Old Tower (Sapelo Island) (12 mi.) | ultraviolett index i Darien (Darien River) (13 mi.) | ultraviolett index i Jekyll Island Marina (Jekyll Creek) (13 mi.) | ultraviolett index i Crispen Island (14 mi.) | ultraviolett index i Jointer Island (Jointer Creek) (14 mi.) | ultraviolett index i Old Tea Kettle Creek (daymark 173) (15 mi.) | ultraviolett index i Dillard Creek (15 mi.)