ultravioletindeks in Arcata Wharf (1.9 mi.) | ultravioletindeks in Samoa (2.7 mi.) | ultravioletindeks in Eureka Slough Bridge (4 mi.) | ultravioletindeks in Eureka (4 mi.) | ultravioletindeks in Bucksport (6 mi.) | ultravioletindeks in North Spit (Humboldt Bay) (8 mi.) | ultravioletindeks in Elk River Railroad Bridge (8 mi.) | ultravioletindeks in Fields Landing (10 mi.) | ultravioletindeks in Hookton Slough (13 mi.) | ultravioletindeks in Trinidad Harbor (13 mi.) | ultravioletindeks in Shelter Cove (58 mi.)