ultraviolet index in Eemshaven (2.4 km) | ultraviolet index in Roodeschool (4.0 km) | ultraviolet index in Spijk (4.5 km) | ultraviolet index in Bierum (6 km) | ultraviolet index in Uithuizermeeden (7 km) | ultraviolet index in Dukegat (7 km) | ultraviolet index in Emshörn (7 km) | ultraviolet index in Holwierde (9 km) | ultraviolet index in Appingedam (11 km) | ultraviolet index in Uithuizen (11 km) | ultraviolet index in Delfzijl (13 km) | ultraviolet index in Krummhörn (13 km) | ultraviolet index in Usquert (14 km) | ultraviolet index in Borkum (Fischerbalje) (15 km) | ultraviolet index in Knock (18 km) | ultraviolet index in Warffum (18 km) | ultraviolet index in Leybucht (Leyhörn) (19 km) | ultraviolet index in Borkum (Südstrand) (20 km) | ultraviolet index in Termunten (21 km) | ultraviolet index in Den Andel (21 km)