ultraviolet index in Hammond (0.3 mi.) | ultraviolet index in Warrenton (Skipanon River) (2.8 mi.) | ultraviolet index in Astoria (port docks) (4 mi.) | ultraviolet index in Chinook (5 mi.) | ultraviolet index in Astoria (Youngs Bay) (6 mi.) | ultraviolet index in Fort Canby (Jetty A) (6 mi.) | ultraviolet index in Hungry Harbor (6 mi.) | ultraviolet index in Cape Disappointment (8 mi.) | ultraviolet index in Ilwaco (8 mi.) | ultraviolet index in Astoria (Tongue Point) (9 mi.) | ultraviolet index in Cathcart Landing (9 mi.) | ultraviolet index in Tarlatt Slough (12 mi.) | ultraviolet index in Settlers Point (13 mi.) | ultraviolet index in Naselle (Naselle River) (14 mi.) | ultraviolet index in Harrington Point (15 mi.) | ultraviolet index in Swing Bridge (Naselle River) (16 mi.) | ultraviolet index in Knappa (17 mi.) | ultraviolet index in Paradise Point (Long Island) (19 mi.) | ultraviolet index in Nahcotta (21 mi.) | ultraviolet index in Skamokawa (24 mi.)