ultraviolet index in West Mersea (4.9 km) | ultraviolet index in Osea Island (9 km) | ultraviolet index in Brightlingsea (11 km) | ultraviolet index in Holliwell Point (12 km) | ultraviolet index in Burnham-on-Crouch (14 km) | ultraviolet index in Maldon (14 km) | ultraviolet index in North Fambridge (18 km) | ultraviolet index in Clacton-on-Sea (20 km) | ultraviolet index in Rochford (21 km) | ultraviolet index in Great Wakering (21 km) | ultraviolet index in Holland-on-Sea (23 km) | ultraviolet index in Shoeburyness (24 km) | ultraviolet index in Battlesbridge (25 km) | ultraviolet index in Southend-on-Sea (26 km) | ultraviolet index in Frinton-on-Sea (27 km) | ultraviolet index in Mistley (27 km) | ultraviolet index in Walton-on-the-Naze (30 km) | ultraviolet index in Wrabness (30 km) | ultraviolet index in Canvey Island (32 km) | ultraviolet index in Isle of Grain (33 km)