indice ultravioletti a Chinook (5 mi.) | indice ultravioletti a Astoria (port docks) (5 mi.) | indice ultravioletti a Astoria (Tongue Point) (5 mi.) | indice ultravioletti a Astoria (Youngs Bay) (6 mi.) | indice ultravioletti a Hammond (6 mi.) | indice ultravioletti a Point Adams (Oreg.) (6 mi.) | indice ultravioletti a Warrenton (Skipanon River) (7 mi.) | indice ultravioletti a Naselle (Naselle River) (9 mi.) | indice ultravioletti a Fort Canby (Jetty A) (9 mi.) | indice ultravioletti a Harrington Point (9 mi.) | indice ultravioletti a Cathcart Landing (9 mi.) | indice ultravioletti a Ilwaco (10 mi.) | indice ultravioletti a Settlers Point (10 mi.) | indice ultravioletti a Cape Disappointment (11 mi.) | indice ultravioletti a Tarlatt Slough (11 mi.) | indice ultravioletti a Swing Bridge (Naselle River) (12 mi.) | indice ultravioletti a Knappa (13 mi.) | indice ultravioletti a Paradise Point (Long Island) (15 mi.) | indice ultravioletti a Nahcotta (19 mi.) | indice ultravioletti a Skamokawa (19 mi.)