ultravioletindeks in Skamokawa (8 mi.) | ultravioletindeks in Knappa (9 mi.) | ultravioletindeks in Settlers Point (13 mi.) | ultravioletindeks in Harrington Point (14 mi.) | ultravioletindeks in Astoria (Tongue Point) (18 mi.) | ultravioletindeks in Cathcart Landing (19 mi.) | ultravioletindeks in Astoria (Youngs Bay) (21 mi.) | ultravioletindeks in Astoria (port docks) (22 mi.) | ultravioletindeks in Longview (22 mi.) | ultravioletindeks in Hungry Harbor (22 mi.) | ultravioletindeks in Warrenton (Skipanon River) (24 mi.) | ultravioletindeks in Hammond (26 mi.) | ultravioletindeks in Naselle (Naselle River) (26 mi.) | ultravioletindeks in Point Adams (Oreg.) (26 mi.) | ultravioletindeks in Chinook (27 mi.) | ultravioletindeks in Swing Bridge (Naselle River) (30 mi.) | ultravioletindeks in Fort Canby (Jetty A) (31 mi.)