ultraviolet index in Heenvliet (2.5 km) | ultraviolet index in Geervliet (3.5 km) | ultraviolet index in Maassluis (4.0 km) | ultraviolet index in Botlek Rotterdam (4.2 km) | ultraviolet index in Brielle (4.7 km) | ultraviolet index in Spijkenisse (6 km) | ultraviolet index in Geulhaven (6 km) | ultraviolet index in Oudenhoorn (7 km) | ultraviolet index in Zuidland (7 km) | ultraviolet index in Simonshaven (8 km) | ultraviolet index in Maeslantkering zeezijde (9 km) | ultraviolet index in Vlaardingen (9 km) | ultraviolet index in Hoogvliet Rotterdam (10 km) | ultraviolet index in Oostvoorne (10 km) | ultraviolet index in Hellevoetsluis (10 km) | ultraviolet index in Scheurhaven (11 km) | ultraviolet index in Hekelingen (11 km) | ultraviolet index in Goudswaard (11 km) | ultraviolet index in Rockanje (11 km) | ultraviolet index in Pernis (11 km)