ultraviolet index in Avalon (Santa Catalina Island) (27 mi.) | ultraviolet index in Catalina Harbor (Santa Catalina Island) (30 mi.) | ultraviolet index in Santa Barbara Island (43 mi.) | ultraviolet index in Cabrillo Beach (51 mi.) | ultraviolet index in Los Angeles (52 mi.) | ultraviolet index in Los Angeles Harbor (Mormon Island) (54 mi.) | ultraviolet index in Long Beach (Terminal Island) (55 mi.) | ultraviolet index in Santa Ana River entrance (55 mi.) | ultraviolet index in Balboa Pier (Newport Beach) (56 mi.) | ultraviolet index in Newport Bay Entrance (Corona Del Mar) (56 mi.)