ultraviolet index in Wiggins Pass (Cocohatchee River) (1.2 mi.) | ultraviolet index in Little Hickory Island (6 mi.) | ultraviolet index in Coconut Point (9 mi.) | ultraviolet index in Carlos Point (10 mi.) | ultraviolet index in Naples Bay (10 mi.) | ultraviolet index in Naples (10 mi.) | ultraviolet index in Estero River (11 mi.) | ultraviolet index in Estero Island (Estero Bay) (13 mi.) | ultraviolet index in Hendry Creek (Estero Bay) (14 mi.) | ultraviolet index in Matanzas Pass (fixed bridge) (15 mi.) | ultraviolet index in Sanibel (18 mi.) | ultraviolet index in Keewaydin Island (inside) (18 mi.) | ultraviolet index in Punta Rassa (San Carlos Bay) (19 mi.) | ultraviolet index in Iona Shores (19 mi.) | ultraviolet index in Tarpon Bay (Sanibel Island) (21 mi.) | ultraviolet index in Cape Coral (21 mi.) | ultraviolet index in Mcilvaine Bay (21 mi.) | ultraviolet index in Marco (Big Marco River) (22 mi.) | ultraviolet index in St. James City (Pine Island) (23 mi.) | ultraviolet index in Galt Island (Pine Island Sound) (25 mi.)