ultraviolet index in Poortugaal (2.3 km) | ultraviolet index in Pernis (3.8 km) | ultraviolet index in Hekelingen (4.1 km) | ultraviolet index in Spijkenisse (4.2 km) | ultraviolet index in Geulhaven (4.2 km) | ultraviolet index in Vlaardingen (4.5 km) | ultraviolet index in Rhoon (4.6 km) | ultraviolet index in Botlek Rotterdam (5 km) | ultraviolet index in Eemhaven (5 km) | ultraviolet index in Nieuw-Beijerland (6 km) | ultraviolet index in Simonshaven (7 km) | ultraviolet index in Oud-Beijerland (7 km) | ultraviolet index in Geervliet (7 km) | ultraviolet index in Heenvliet (8 km) | ultraviolet index in Zuidland (8 km) | ultraviolet index in Parksluis (9 km) | ultraviolet index in Maassluis (9 km) | ultraviolet index in Goudswaard (9 km) | ultraviolet index in Zwartewaal (10 km) | ultraviolet index in Rotterdam (12 km)