Night Light of Oblivskaya (Rostov) from space (Russia) Src. Average luminocity for 10x10km area is 0.5818% and for 50x50km: 0.1327%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0.3%
 0.89%
 0%
 0.3%
 98.51%Square area 50x50 km:
 0%
 0%
 0%
 0%
 0.01%
 0.03%
 0.08%
 0.11%
 0.06%
 0.04%
 99.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 59' 58.5" North, 41° 47' 53.7" East
48° 32' 10.2" North, 42° 30' 5" East
48° 4' 6.4" North, 43° 12' 16.2" East
Some cities around Oblivskaya sort by population:
• Morozovsk
		53.7 km =33.4 mi, 
247°
• Kalach-na-Donu
		77.3 km =48 mi, 
77°
• Surovikino
		26.6 km =16.5 mi, 
72°
• Tsimlyansk
		103.3 km =64.2 mi, 
196°
• Tatsinskiy
		98.1 km =61 mi, 
247°
• Chernyshkovskiy
		23.6 km =14.7 mi, 
237°
• Kletskaya
		95.6 km =59.4 mi, 
25°
• Bokovskaya
		91.3 km =56.7 mi, 
327°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016