indice ultravioletti a Westport (31 mi.) | indice ultravioletti a Noyo Harbor (43 mi.) | indice ultravioletti a Hookton Slough (47 mi.) | indice ultravioletti a Fields Landing (49 mi.) | indice ultravioletti a Elk River Railroad Bridge (51 mi.) | indice ultravioletti a Mendocino (Mendocino Bay) (52 mi.) | indice ultravioletti a North Spit (Humboldt Bay) (52 mi.) | indice ultravioletti a Bucksport (53 mi.) | indice ultravioletti a Eureka Slough Bridge (54 mi.) | indice ultravioletti a Eureka (55 mi.)