ultraviolett index i Chesapeake City (4 mi.) | ultraviolett index i St. Georges (5 mi.) | ultraviolett index i Old Frenchtown Wharf (7 mi.) | ultraviolett index i Delaware City (Branch Channel) (8 mi.) | ultraviolett index i Delaware City (8 mi.) | ultraviolett index i Reedy Point (9 mi.) | ultraviolett index i Pea Patch Island (9 mi.) | ultraviolett index i Town Point Wharf (10 mi.) | ultraviolett index i Blackbird Creek (11 mi.) | ultraviolett index i Alloway Creek (0.8 NM above entrance) (12 mi.) | ultraviolett index i Artificial Island (Salem Nuclear Plant) (12 mi.) | ultraviolett index i New Castle (12 mi.) | ultraviolett index i Sinnickson Landing (13 mi.) | ultraviolett index i Abbots Meadow (13 mi.) | ultraviolett index i Charlestown (Northeast River) (13 mi.) | ultraviolett index i Alloway Creek (2.5 NM above entrance) (13 mi.) | ultraviolett index i Hope Creek, (0.6 NM above entrance) (14 mi.) | ultraviolett index i Salem (14 mi.) | ultraviolett index i Coopers Creek Bridge (15 mi.) | ultraviolett index i Salem Canal Entrance (16 mi.)