ultraviolet index in Langeoog (4.8 km) | ultraviolet index in Bensersiel (6 km) | ultraviolet index in Neßmersiel (8 km) | ultraviolet index in Baltrum (Westende) (9 km) | ultraviolet index in Neuharlingersiel (14 km) | ultraviolet index in Spiekeroog (15 km) | ultraviolet index in Harlesiel (21 km) | ultraviolet index in Norderney (Riffgat) (22 km) | ultraviolet index in Norddeich (Westerriede) (23 km) | ultraviolet index in Wangerooge (West) (27 km) | ultraviolet index in Wangerooge (Langes Riff, Nord) (32 km) | ultraviolet index in Juist (Hafen) (32 km) | ultraviolet index in Leybucht (Leyhörn) (33 km) | ultraviolet index in Wangerooge (Ost) (34 km) | ultraviolet index in Wangertief (Horumersiel) (35 km) | ultraviolet index in Schillig (37 km) | ultraviolet index in Memmert (39 km) | ultraviolet index in Hooksiel (39 km) | ultraviolet index in Mellumplate (Leuchtturm) (41 km) | ultraviolet index in Krummhörn (41 km)