ultraviolet index in Rowayton (Fivemile River) (2.6 mi.) | ultraviolet index in Stamford (3 mi.) | ultraviolet index in South Norwalk (5 mi.) | ultraviolet index in Cos Cob Harbor (6 mi.) | ultraviolet index in Eatons Neck (7 mi.) | ultraviolet index in Lloyd Harbor (Huntington Bay) (9 mi.) | ultraviolet index in Bayville (10 mi.) | ultraviolet index in Rye (11 mi.) | ultraviolet index in Cold Spring Harbor (11 mi.) | ultraviolet index in Oyster Bay Harbor (12 mi.) | ultraviolet index in Northport (Northport Bay) (12 mi.) | ultraviolet index in Southport Harbor (12 mi.) | ultraviolet index in Glen Cove (15 mi.) | ultraviolet index in Black Rock Harbor (16 mi.) | ultraviolet index in Harry Tappen Marina (Hempstead Harbor) (17 mi.) | ultraviolet index in Bridgeport (18 mi.) | ultraviolet index in Port Washington (Manhasset Bay) (18 mi.) | ultraviolet index in New Rochelle (19 mi.) | ultraviolet index in Tarrytown (21 mi.) | ultraviolet index in Port Jefferson Harbor Entrance (21 mi.)