Night Light of Koz’modem’yansk (Mariy-El Republic) from space (Russia) Src. Average luminocity for 10x10km area is 7.4667% and for 50x50km: 0.6226%.
Square area 10x10 km:
 0%
 0%
 0.48%
 1.43%
 0.6%
 0.36%
 0.48%
 4.05%
 9.76%
 0.95%
 81.9%Square area 50x50 km:
 0%
 0%
 0.02%
 0.06%
 0.02%
 0.01%
 0.02%
 0.18%
 1.43%
 0.04%
 98.23%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
56° 43' 46.6" North, 45° 51' 37.5" East
56° 20' 30.8" North, 46° 33' 48.7" East
55° 57' 0.8" North, 47° 15' 60" East
Some cities around Koz’modem’yansk sort by population:
• Cheboksary
		48.5 km =30.1 mi, 
118°
• Novocheboksarsk
		62.1 km =38.6 mi, 
114°
• Tsivil’sk
		77.3 km =48 mi, 
132°
• Kugesi
		57 km =35.4 mi, 
127°
• Yadrin
		49.8 km =30.9 mi, 
206°
• Mariinskiy Posad
		75.7 km =47 mi, 
109°
• Novyye Lapsary
		50.4 km =31.3 mi, 
127°
• Vorotynets
		53.4 km =33.2 mi, 
234°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016