ultraviolet index in E. Isle Dernieres (Lake Pelto) (12 mi.) | ultraviolet index in Wine Island (Terrebonne Bay) (12 mi.) | ultraviolet index in Timbalier Island (Timbalier Bay) (14 mi.) | ultraviolet index in Caillou Boca (15 mi.) | ultraviolet index in Pelican Islands (Timbalier Bay) (16 mi.) | ultraviolet index in Texas Gas Platform (Caillou Bay) (20 mi.) | ultraviolet index in Raccoon Point (Caillou Bay) (22 mi.) | ultraviolet index in East Timbalier Island (Timbalier Bay) (26 mi.) | ultraviolet index in Leeville (Bayou Lafourche) (27 mi.) | ultraviolet index in Port Fourchon (Belle Pass) (29 mi.) | ultraviolet index in Ship Shoal Light (34 mi.)