Night Light of Dobrinka (Lipetsk Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 2.5304% and for 50x50km: 0.2481%.
Square area 10x10 km:
 0%
 0%
 0%
 0.53%
 0.53%
 1.06%
 1.19%
 0.93%
 0.53%
 0%
 95.24%Square area 50x50 km:
 0.01%
 0.01%
 0.02%
 0.02%
 0.02%
 0.06%
 0.12%
 0.11%
 0.1%
 0.04%
 99.49%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 35' 40.1" North, 39° 46' 11.8" East
52° 9' 55" North, 40° 28' 23" East
51° 43' 54.8" North, 41° 10' 34.3" East
Some cities around Dobrinka sort by population:
• Gryazi
		51.9 km =32.2 mi, 
315°
• Usman’
		52.5 km =32.6 mi, 
255°
• Ertil’
		42.7 km =26.5 mi, 
147°
• Verkhnyaya Khava
		51.3 km =31.9 mi, 
225°
• Panino
		62.2 km =38.6 mi, 
201°
• Mordovo
		22.2 km =13.8 mi, 
114°
• Krasnolesnyy
		68.3 km =42.4 mi, 
242°
• Sadovoye
		70.5 km =43.8 mi, 
178°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016