ultraviolet index in Bierum (1.8 km) | ultraviolet index in Holwierde (4.3 km) | ultraviolet index in Oudeschip (4.5 km) | ultraviolet index in Roodeschool (6 km) | ultraviolet index in Appingedam (6 km) | ultraviolet index in Eemshaven (7 km) | ultraviolet index in Dukegat (8 km) | ultraviolet index in Uithuizermeeden (8 km) | ultraviolet index in Delfzijl (9 km) | ultraviolet index in Emshörn (12 km) | ultraviolet index in Uithuizen (12 km) | ultraviolet index in Krummhörn (13 km) | ultraviolet index in Knock (15 km) | ultraviolet index in Usquert (15 km) | ultraviolet index in Termunten (17 km) | ultraviolet index in Woldendorp (18 km) | ultraviolet index in Warffum (19 km) | ultraviolet index in Borkum (Fischerbalje) (20 km) | ultraviolet index in Den Andel (22 km) | ultraviolet index in Leybucht (Leyhörn) (22 km)