Night Light of Krasnogorskiy (Chelyabinsk) from space (Russia) Src. Average luminocity for 10x10km area is 2.6203% and for 50x50km: 1.9673%.
Square area 10x10 km:
 0.38%
 0.13%
 0%
 1%
 0.5%
 0.5%
 0.5%
 0.5%
 0%
 0%
 96.49%Square area 50x50 km:
 0.28%
 0.28%
 0.16%
 0.31%
 0.17%
 0.28%
 0.31%
 0.3%
 0.17%
 1.01%
 96.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
55° 0' 27.9" North, 60° 31' 40.4" East
54° 36' 9" North, 61° 13' 51.6" East
54° 11' 35.4" North, 61° 56' 2.9" East
Some cities around Krasnogorskiy sort by population:
• Korkino
		33.8 km =21 mi, 
18°
• Yuzhnoural’sk
		17.9 km =11.1 mi, 
175°
• Yemanzhelinsk
		17.9 km =11.1 mi, 
18°
• Plast
		37.4 km =23.2 mi, 
226°
• Roza
		37.8 km =23.5 mi, 
22°
• Uvel’skiy
		19.4 km =12.1 mi, 
155°
• Poletayevo
		48.5 km =30.1 mi, 
351°
• Yetkul’
		33.5 km =20.8 mi, 
43°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016