Night Light of Nar'yan-Mar (Nenets) from space (Russia) Src. Average luminocity for 10x10km area is 23.4894% and for 50x50km: 1.1412%.
Square area 10x10 km:
 5.36%
 4.87%
 1.95%
 1.79%
 4.95%
 1.14%
 0.65%
 0.41%
 3%
 28.9%
 47%Square area 50x50 km:
 0.22%
 0.2%
 0.08%
 0.07%
 0.24%
 0.07%
 0.07%
 0.03%
 0.12%
 1.43%
 97.46%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
67° 54' 16.8" North, 52° 18' 2.1" East
67° 38' 19.3" North, 53° 0' 13.4" East
67° 22' 10.8" North, 53° 42' 24.6" East
Some cities around Nar'yan-Mar sort by population:
• Ukhta
		453.8 km =282 mi, 
176°
• Pechora
		334.6 km =207.9 mi, 
145°
• Usinsk
		269.5 km =167.5 mi, 
132°
• Sosnogorsk
		450.6 km =280 mi, 
174°
• Vorgashor
		456.4 km =283.6 mi, 
90°
• Nizhniy Odes
		452.1 km =280.9 mi, 
169°
• Iskateley
		7.8 km =4.8 mi, 
53°
• Ust-Tsilma
		247.3 km =153.7 mi, 
188°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016