ultraviolet index in Pieterburen (4.9 km) | ultraviolet index in Den Andel (8 km) | ultraviolet index in Warffum (11 km) | ultraviolet index in Lauwersoog (13 km) | ultraviolet index in Usquert (15 km) | ultraviolet index in Schiermonnikoog (15 km) | ultraviolet index in Uithuizen (18 km) | ultraviolet index in Huibertgat (20 km) | ultraviolet index in Moddergat (21 km) | ultraviolet index in Easternijtsjerk (22 km) | ultraviolet index in Uithuizermeeden (22 km) | ultraviolet index in Wierum (25 km) | ultraviolet index in Roodeschool (25 km) | ultraviolet index in Borkum (Südstrand) (28 km) | ultraviolet index in Ternaard (29 km) | ultraviolet index in Oudeschip (29 km) | ultraviolet index in Spijk (30 km) | ultraviolet index in Eemshaven (30 km) | ultraviolet index in Borkum (Fischerbalje) (30 km) | ultraviolet index in Bierum (31 km)