ultraviolet index in Hudson Creek Entrance (2.4 mi.) | ultraviolet index in Old Tower (Sapelo Island) (3 mi.) | ultraviolet index in Head of Mud river (4 mi.) | ultraviolet index in Rockdedundy River (daymark 185) (4 mi.) | ultraviolet index in Creighton Narrows Entrance (Crescent River) (5 mi.) | ultraviolet index in Eagle Creek (Mud River) (6 mi.) | ultraviolet index in Threemile Cut Entrance (Darien River) (7 mi.) | ultraviolet index in Wolf Island (South End) (7 mi.) | ultraviolet index in Blackbeard Creek (Blackbeard Island) (7 mi.) | ultraviolet index in Dog Hammock (Sapelo River) (7 mi.) | ultraviolet index in Bellville Point (Sapelo River) (8 mi.) | ultraviolet index in Darien (Darien River) (9 mi.) | ultraviolet index in Pine Harbor (Sapelo River) (9 mi.) | ultraviolet index in Jones Creek Entrance (Hampton River) (9 mi.) | ultraviolet index in Blackbeard Island (9 mi.) | ultraviolet index in Dallas Bluff (Julienton River) (10 mi.) | ultraviolet index in Barbour Island (Barbour Island River) (11 mi.) | ultraviolet index in Mackay River (Buttermilk Sound) (11 mi.) | ultraviolet index in Champney Island (South Altamaha River) (11 mi.) | ultraviolet index in South Newport River (daymark 135) (12 mi.)