Night Light of Kotel’nikovo (Volgograd Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 9.2545% and for 50x50km: 0.4456%.
Square area 10x10 km:
 0%
 0%
 1.19%
 1.19%
 2.38%
 2.83%
 4.02%
 0.6%
 1.49%
 1.04%
 85.27%Square area 50x50 km:
 0.01%
 0.01%
 0.07%
 0.05%
 0.09%
 0.11%
 0.18%
 0.02%
 0.11%
 0.06%
 99.28%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 6' 6.4" North, 42° 26' 15.2" East
47° 37' 48.3" North, 43° 8' 26.4" East
47° 9' 14.7" North, 43° 50' 37.7" East
Some cities around Kotel’nikovo sort by population:
• Volgodonsk
		75.3 km =46.8 mi, 
260°
• Zimovniki
		73.6 km =45.7 mi, 
223°
• Tsimlyansk
		77.8 km =48.3 mi, 
271°
• Dubovskoye
		36.8 km =22.9 mi, 
229°
• Romanovskaya
		84 km =52.2 mi, 
263°
• Zavetnoye
		80.1 km =49.8 mi, 
135°
• Sadovoye
		104.6 km =65 mi, 
80°
• Krasnoyarskaya
		82.2 km =51.1 mi, 
271°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016