ultraviolet index in Barking (5 km) | ultraviolet index in London (7 km) | ultraviolet index in Erith (13 km) | ultraviolet index in Tilbury (25 km) | ultraviolet index in Cliffe (33 km) | ultraviolet index in Coryton (36 km) | ultraviolet index in Rochester (37 km) | ultraviolet index in Upnor (39 km) | ultraviolet index in Chatham (39 km) | ultraviolet index in Canvey Island (42 km) | ultraviolet index in Battlesbridge (43 km) | ultraviolet index in Darnett Ness (43 km) | ultraviolet index in Allhallows (46 km) | ultraviolet index in Bartlett Creek (46 km) | ultraviolet index in Bee Ness (47 km) | ultraviolet index in North Fambridge (51 km)