índex ultraviolat a Fields Landing (2.5 mi.) | índex ultraviolat a Elk River Railroad Bridge (5 mi.) | índex ultraviolat a North Spit (Humboldt Bay) (6 mi.) | índex ultraviolat a Bucksport (6 mi.) | índex ultraviolat a Eureka (9 mi.) | índex ultraviolat a Eureka Slough Bridge (9 mi.) | índex ultraviolat a Samoa (10 mi.) | índex ultraviolat a Arcata Wharf (13 mi.) | índex ultraviolat a Mad River Slough (Arcata Bay) (13 mi.) | índex ultraviolat a Trinidad Harbor (26 mi.) | índex ultraviolat a Shelter Cove (47 mi.)