indeks UV w North Spit (Humboldt Bay) (1.2 mi.) | indeks UV w Elk River Railroad Bridge (1.6 mi.) | indeks UV w Eureka (2.5 mi.) | indeks UV w Eureka Slough Bridge (3 mi.) | indeks UV w Samoa (4 mi.) | indeks UV w Fields Landing (4 mi.) | indeks UV w Mad River Slough (Arcata Bay) (6 mi.) | indeks UV w Hookton Slough (6 mi.) | indeks UV w Arcata Wharf (6 mi.) | indeks UV w Trinidad Harbor (19 mi.) | indeks UV w Shelter Cove (53 mi.)