ultraviolet index in Cocohatchee River (U.s. 41 Bridge) (1.2 mi.) | ultraviolet index in Little Hickory Island (5 mi.) | ultraviolet index in Coconut Point (8 mi.) | ultraviolet index in Carlos Point (9 mi.) | ultraviolet index in Estero River (10 mi.) | ultraviolet index in Naples Bay (11 mi.) | ultraviolet index in Naples (11 mi.) | ultraviolet index in Estero Island (Estero Bay) (12 mi.) | ultraviolet index in Hendry Creek (Estero Bay) (13 mi.) | ultraviolet index in Matanzas Pass (fixed bridge) (14 mi.) | ultraviolet index in Sanibel (17 mi.) | ultraviolet index in Punta Rassa (San Carlos Bay) (18 mi.) | ultraviolet index in Iona Shores (18 mi.) | ultraviolet index in Keewaydin Island (inside) (19 mi.) | ultraviolet index in Tarpon Bay (Sanibel Island) (19 mi.) | ultraviolet index in Cape Coral (20 mi.) | ultraviolet index in St. James City (Pine Island) (21 mi.) | ultraviolet index in Mcilvaine Bay (22 mi.) | ultraviolet index in Marco (Big Marco River) (23 mi.) | ultraviolet index in Galt Island (Pine Island Sound) (24 mi.)