Night Light of Kizel (Perm) from space (Russia) Src. Average luminocity for 10x10km area is 8.6277% and for 50x50km: 1.5746%.
Square area 10x10 km:
 2.16%
 1.73%
 0.76%
 1.41%
 0%
 1.19%
 0.11%
 0%
 0%
 0.65%
 91.99%Square area 50x50 km:
 0.36%
 0.32%
 0.11%
 0.23%
 0.09%
 0.14%
 0.09%
 0.1%
 0.03%
 1.19%
 97.35%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
59° 24' 24.6" North, 56° 56' 40.4" East
59° 2' 49.5" North, 57° 38' 51.6" East
58° 41' 0.7" North, 58° 21' 2.9" East
Some cities around Kizel sort by population:
• Berezniki
		61.9 km =38.5 mi, 
310°
• Solikamsk
		81.9 km =50.9 mi, 
322°
• Gubakha
		23.8 km =14.8 mi, 
193°
• Aleksandrovsk
		13.1 km =8.1 mi, 
340°
• Gremyachinsk
		55.4 km =34.4 mi, 
167°
• Yayva
		38.9 km =24.2 mi, 
325°
• Ugleural’skiy
		11.8 km =7.3 mi, 
195°
• Usol’ye
		68.8 km =42.8 mi, 
307°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016