Night Light of Oktyabr’skiy (Ryazan Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 0.0754% and for 50x50km: 0.0489%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0.26%
 99.74%Square area 50x50 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0.05%
 0.02%
 0.04%
 0.05%
 99.86%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
54° 38' 8.7" North, 38° 11' 27.2" East
54° 13' 36.3" North, 38° 53' 38.5" East
53° 48' 49.2" North, 39° 35' 49.7" East
Some cities around Oktyabr’skiy sort by population:
• Novomoskovsk
		46.4 km =28.8 mi, 
238°
• Donskoy
		46.2 km =28.7 mi, 
231°
• Kimovsk
		36.9 km =22.9 mi, 
219°
• Severo-Zadonsk
		38.5 km =23.9 mi, 
236°
• Venëv
		43 km =26.7 mi, 
289°
• Mikhaylov
		8.6 km =5.3 mi, 
87°
• Serebryanyye Prudy
		29.2 km =18.1 mi, 
337°
• Gritsovskiy
		48.8 km =30.3 mi, 
258°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016