Night Light of Gubkinskiy (Yamalo-Nenets) from space (Russia) Src. Average luminocity for 10x10km area is 24.3791% and for 50x50km: 2.4772%.
Square area 10x10 km:
 6.36%
 6.36%
 1.45%
 2%
 2.09%
 0.64%
 1.64%
 0.36%
 2.73%
 32%
 44.36%Square area 50x50 km:
 0.45%
 0.46%
 0.15%
 0.23%
 0.26%
 0.25%
 0.36%
 0.13%
 0.23%
 2.32%
 95.17%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
64° 44' 8.7" North, 75° 47' 58.2" East
64° 26' 2.4" North, 76° 30' 9.4" East
64° 7' 44" North, 77° 12' 20.7" East
Some cities around Gubkinskiy sort by population:
• Noyabrsk
		147.5 km =91.7 mi, 
200°
• Novyy Urengoy
		183.5 km =114 mi, 
1°
• Muravlenko
		119.9 km =74.5 mi, 
233°
• Tarko-Sale
		80.8 km =50.2 mi, 
48°
• Pangody
		183.5 km =114 mi, 
329°
• Urengoy
		191.2 km =118.8 mi, 
27°
• Purpe
		10.3 km =6.4 mi, 
60°
• Korotchaevo
		182.4 km =113.3 mi, 
25°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016