ultraviolet index in Cos Cob Harbor (3 mi.) | ultraviolet index in Long Neck Point (3 mi.) | ultraviolet index in Rowayton (Fivemile River) (6 mi.) | ultraviolet index in South Norwalk (8 mi.) | ultraviolet index in Rye (8 mi.) | ultraviolet index in Bayville (9 mi.) | ultraviolet index in Eatons Neck (10 mi.) | ultraviolet index in Lloyd Harbor (Huntington Bay) (11 mi.) | ultraviolet index in Oyster Bay Harbor (12 mi.) | ultraviolet index in Cold Spring Harbor (12 mi.) | ultraviolet index in Glen Cove (13 mi.) | ultraviolet index in Northport (Northport Bay) (14 mi.) | ultraviolet index in Harry Tappen Marina (Hempstead Harbor) (15 mi.) | ultraviolet index in Southport Harbor (15 mi.) | ultraviolet index in New Rochelle (16 mi.) | ultraviolet index in Port Washington (Manhasset Bay) (16 mi.) | ultraviolet index in Tarrytown (17 mi.) | ultraviolet index in Black Rock Harbor (19 mi.) | ultraviolet index in Kings Point (19 mi.) | ultraviolet index in Alpine (20 mi.)