ultraviolet index in Yabucoa Harbor (3 mi.) | ultraviolet index in El Negro (4 mi.) | ultraviolet index in Punta Santiago (6 mi.) | ultraviolet index in Naguabo (9 mi.) | ultraviolet index in Maunabo (9 mi.) | ultraviolet index in Barrio Daguao (Daguao) - Barrio Daguao (11 mi.) | ultraviolet index in Lamboglia (15 mi.) | ultraviolet index in Roosevelt Roads (15 mi.) | ultraviolet index in Palmas (17 mi.) | ultraviolet index in Ceiba (17 mi.) | ultraviolet index in Barrio Luis M. Cintrón (Luis M. Cintrón) - Barrio Luis M. Cintrón (18 mi.) | ultraviolet index in Mosquito (18 mi.) | ultraviolet index in Arroyo (20 mi.) | ultraviolet index in Bahía de Fajardo (Fajardo Bay) - Bahía de Fajardo (21 mi.) | ultraviolet index in Fajardo (21 mi.) | ultraviolet index in Florida (21 mi.) | ultraviolet index in Luquillo (21 mi.) | ultraviolet index in Esperanza (Vieques Island) (21 mi.) | ultraviolet index in Las Croabas (23 mi.) | ultraviolet index in Guayama (23 mi.)