ultraviolet index in The Rigolets (9 mi.) | ultraviolet index in Slidell (Bayou Bonfouca, route 433) (11 mi.) | ultraviolet index in Waveland (15 mi.) | ultraviolet index in Chef Menteur (Chef Menteur Pass) (17 mi.) | ultraviolet index in St. Louis Bay Entrance (18 mi.) | ultraviolet index in Wolf River (22 mi.) | ultraviolet index in Pass Christian (23 mi.) | ultraviolet index in Michoud (23 mi.) | ultraviolet index in Grand Pass (25 mi.) | ultraviolet index in Paris Road Bridge (25 mi.) | ultraviolet index in Shell Beach (26 mi.) | ultraviolet index in Cat Island (30 mi.) | ultraviolet index in Gulfport Harbor (33 mi.)