ultraviolet index in Chatham (1.6 km) | ultraviolet index in Upnor (3.0 km) | ultraviolet index in Darnett Ness (7 km) | ultraviolet index in Cliffe (9 km) | ultraviolet index in Bartlett Creek (9 km) | ultraviolet index in Bee Ness (11 km) | ultraviolet index in Coryton (13 km) | ultraviolet index in Tilbury (13 km) | ultraviolet index in Allhallows (14 km) | ultraviolet index in Canvey Island (15 km) | ultraviolet index in Isle of Grain (17 km) | ultraviolet index in Grovehurst Jetty (19 km) | ultraviolet index in Sheerness (20 km) | ultraviolet index in Southend-on-Sea (22 km) | ultraviolet index in Conyer (22 km) | ultraviolet index in Minster (22 km) | ultraviolet index in Erith (25 km) | ultraviolet index in Shoeburyness (26 km) | ultraviolet index in Rochford (26 km) | ultraviolet index in Battlesbridge (26 km)