Night Light of Langepas (Khanty-Mansia) from space (Russia) Src. Average luminocity for 10x10km area is 29.7686% and for 50x50km: 3.9632%.
Square area 10x10 km:
 4.75%
 6.4%
 1.45%
 4.34%
 5.48%
 1.96%
 1.24%
 2.89%
 11.88%
 27.69%
 31.92%Square area 50x50 km:
 0.4%
 0.43%
 0.28%
 0.4%
 0.58%
 0.49%
 0.69%
 0.87%
 1.17%
 3.59%
 91.09%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
61° 35' 26.6" North, 74° 30' 33.4" East
61° 15' 15.8" North, 75° 12' 44.6" East
60° 54' 51.9" North, 75° 54' 55.9" East
Some cities around Langepas sort by population:
• Surgut
		96 km =59.7 mi, 
269°
• Nizhnevartovsk
		80.4 km =50 mi, 
116°
• Megion
		54.4 km =33.8 mi, 
117°
• Poykovskiy
		100.5 km =62.4 mi, 
268°
• Fedorovskiy
		88.8 km =55.2 mi, 
296°
• Izluchinsk
		96.9 km =60.2 mi, 
108°
• Pokachi
		52.4 km =32.6 mi, 
9°
• Barsovo
		108.2 km =67.2 mi, 
269°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016