Night Light of Ilovlya (Volgograd Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 2.4104% and for 50x50km: 0.1175%.
Square area 10x10 km:
 0%
 0%
 0.53%
 0.53%
 0.53%
 0%
 1.6%
 0%
 0.53%
 0.53%
 95.72%Square area 50x50 km:
 0%
 0%
 0.02%
 0.02%
 0.02%
 0.02%
 0.07%
 0%
 0.02%
 0.03%
 99.79%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 45' 34.8" North, 43° 16' 35.5" East
49° 18' 12" North, 43° 58' 46.7" East
48° 50' 33.8" North, 44° 40' 58" East
Some cities around Ilovlya sort by population:
• Volgograd
		75.3 km =46.8 mi, 
149°
• Frolovo
		56.9 km =35.4 mi, 
336°
• Kalach-na-Donu
		75.7 km =47 mi, 
205°
• Gorodishche
		66.1 km =41.1 mi, 
146°
• Dubovka
		67.5 km =41.9 mi, 
113°
• Novyy Rogachik
		69.9 km =43.4 mi, 
175°
• Kletskaya
		66.8 km =41.5 mi, 
271°
• Gumrak
		64.9 km =40.3 mi, 
153°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016