ultraviolet index in Slidell (Bayou Bonfouca, route 433) (8 mi.) | ultraviolet index in Chef Menteur (Chef Menteur Pass) (8 mi.) | ultraviolet index in Pearlington (9 mi.) | ultraviolet index in Michoud (15 mi.) | ultraviolet index in Paris Road Bridge (17 mi.) | ultraviolet index in Shell Beach (21 mi.) | ultraviolet index in Waveland (23 mi.) | ultraviolet index in New Canal Station (24 mi.) | ultraviolet index in St. Louis Bay Entrance (27 mi.) | ultraviolet index in Madisonville (Tchefuncte River, Lake Pontchartrain) (29 mi.) | ultraviolet index in Wolf River (31 mi.) | ultraviolet index in Grand Pass (31 mi.) | ultraviolet index in Pass Christian (31 mi.) | ultraviolet index in Comfort Island (37 mi.)