ultraviolet index in Chatham (2.9 km) | ultraviolet index in Rochester (3.0 km) | ultraviolet index in Darnett Ness (4.9 km) | ultraviolet index in Bartlett Creek (8 km) | ultraviolet index in Cliffe (8 km) | ultraviolet index in Bee Ness (8 km) | ultraviolet index in Coryton (11 km) | ultraviolet index in Allhallows (11 km) | ultraviolet index in Canvey Island (12 km) | ultraviolet index in Tilbury (14 km) | ultraviolet index in Isle of Grain (14 km) | ultraviolet index in Grovehurst Jetty (17 km) | ultraviolet index in Sheerness (17 km) | ultraviolet index in Southend-on-Sea (19 km) | ultraviolet index in Minster (20 km) | ultraviolet index in Conyer (21 km) | ultraviolet index in Shoeburyness (23 km) | ultraviolet index in Rochford (23 km) | ultraviolet index in Battlesbridge (24 km) | ultraviolet index in Erith (26 km)