ultraviolet index in Föhrer Ley Nord (6 km) | ultraviolet index in Dagebüll (8 km) | ultraviolet index in Klanxbüll (8 km) | ultraviolet index in Föhr (Wyk) (13 km) | ultraviolet index in Schlüttsiel (14 km) | ultraviolet index in Højer (Hojer Sluice) - Højer (19 km) | ultraviolet index in Gröde (Anleger) (19 km) | ultraviolet index in Langeness Hilligenley (21 km) | ultraviolet index in Strand (Hamburger Hallig) (22 km) | ultraviolet index in Amrum Odde (23 km) | ultraviolet index in Rantumdamm (23 km) | ultraviolet index in Munkmarsch (23 km) | ultraviolet index in Hörnum (Hafen) (24 km) | ultraviolet index in Hjerpsted (25 km) | ultraviolet index in Rantum (West) (25 km) | ultraviolet index in Hörnum (West) (25 km) | ultraviolet index in Hooge (Anleger) (25 km) | ultraviolet index in Amrum, Hafen (Wittdün) (25 km) | ultraviolet index in Westerland (28 km) | ultraviolet index in Kampen (West) (28 km)