ultraviolet index in Geervliet (1.2 km) | ultraviolet index in Zwartewaal (2.5 km) | ultraviolet index in Botlek Rotterdam (2.8 km) | ultraviolet index in Spijkenisse (3.8 km) | ultraviolet index in Zuidland (4.9 km) | ultraviolet index in Oudenhoorn (6 km) | ultraviolet index in Maassluis (6 km) | ultraviolet index in Geulhaven (6 km) | ultraviolet index in Simonshaven (6 km) | ultraviolet index in Brielle (7 km) | ultraviolet index in Hoogvliet Rotterdam (8 km) | ultraviolet index in Hekelingen (8 km) | ultraviolet index in Goudswaard (8 km) | ultraviolet index in Vlaardingen (8 km) | ultraviolet index in Nieuw-Beijerland (9 km) | ultraviolet index in Hellevoetsluis (10 km) | ultraviolet index in Poortugaal (10 km) | ultraviolet index in Pernis (10 km) | ultraviolet index in Maeslantkering zeezijde (11 km) | ultraviolet index in Oostvoorne (12 km)