ultraviolet index in Neßmersiel (3.8 km) | ultraviolet index in Langeoog (9 km) | ultraviolet index in Dornumer - Accumersiel (9 km) | ultraviolet index in Norderney (Riffgat) (14 km) | ultraviolet index in Bensersiel (15 km) | ultraviolet index in Norddeich (Westerriede) (17 km) | ultraviolet index in Spiekeroog (21 km) | ultraviolet index in Neuharlingersiel (22 km) | ultraviolet index in Juist (Hafen) (25 km) | ultraviolet index in Leybucht (Leyhörn) (29 km) | ultraviolet index in Harlesiel (29 km) | ultraviolet index in Memmert (32 km) | ultraviolet index in Wangerooge (West) (34 km) | ultraviolet index in Wangerooge (Langes Riff, Nord) (38 km) | ultraviolet index in Krummhörn (39 km) | ultraviolet index in Wangerooge (Ost) (41 km) | ultraviolet index in Emshörn (43 km) | ultraviolet index in Dukegat (43 km) | ultraviolet index in Wangertief (Horumersiel) (44 km) | ultraviolet index in Emden (Große Seeschleuse) (44 km)