Night Light of Fredrikstad (Østfold) from space (Norway) Src. Average luminocity for 10x10km area is 51.4603% and for 50x50km: 9.1266%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
59° 34' 33.8" North, 10° 13' 36" East
59° 13' 5.2" North, 10° 55' 47.3" East
58° 51' 22.9" North, 11° 37' 58.5" East
Some cities around Fredrikstad sort by population:
• Sarpsborg
12.6 km =7.8 mi, 54°
• Sandefjord
41.8 km =26 mi, 256°
• Tønsberg
30.2 km =18.8 mi, 280°
• Moss
28.5 km =17.7 mi, 327°
• Halden
28.1 km =17.5 mi, 111°
• Horten
33.6 km =20.9 mi, 311°
• Askim
42.7 km =26.5 mi, 17°
• Strömstad, SE
33.9 km =21.1 mi, 156°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016