ultraviolet index in Chignik (Anchorage Bay) (5 mi.) | ultraviolet index in Chankliut Island (11 mi.) | ultraviolet index in Hump Island (Kuiukta Bay) (13 mi.) | ultraviolet index in Nakchamik Island (22 mi.) | ultraviolet index in Unavikshak Island (29 mi.) | ultraviolet index in Kujulik Bay (north Shore) (30 mi.) | ultraviolet index in Mitrofania Island (30 mi.) | ultraviolet index in Three Star Point (39 mi.) | ultraviolet index in Chiachi Island (east Side) (40 mi.) | ultraviolet index in Kupreanof Harbor (Paul Island) (49 mi.)