ultraviolet index in Nordstrand (Strucklahnungshörn) (5 km) | ultraviolet index in Strand (Hamburger Hallig) (11 km) | ultraviolet index in Pellworm (Anleger) (11 km) | ultraviolet index in Husum (12 km) | ultraviolet index in Südfall (Fahrwasserkante) (12 km) | ultraviolet index in Uelvesbüll (13 km) | ultraviolet index in Gröde (Anleger) (14 km) | ultraviolet index in Osterhever (16 km) | ultraviolet index in Pellworm (Hoogerfähre) (18 km) | ultraviolet index in Schlüttsiel (19 km) | ultraviolet index in Hooge (Anleger) (21 km) | ultraviolet index in Rummelloch (West) (22 km) | ultraviolet index in Langeness Hilligenley (23 km) | ultraviolet index in Friedrichstadt (Eider) (23 km) | ultraviolet index in Tümlauer Hafen (23 km) | ultraviolet index in Tönning (Eider) (24 km) | ultraviolet index in Dagebüll (25 km) | ultraviolet index in Föhr (Wyk) (26 km) | ultraviolet index in Süderoogsand (27 km) | ultraviolet index in Nordfeld (Eider) (27 km)