Night Light of Sychëvka (Smolensk) from space (Russia) Src. Average luminocity for 10x10km area is 0.2883% and for 50x50km: 0.0145%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0.48%
 0.12%
 0.36%
 99.04%Square area 50x50 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0.02%
 0.01%
 0.01%
 99.95%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
56° 13' 5.2" North, 33° 34' 13.8" East
55° 49' 30.5" North, 34° 16' 25" East
55° 25' 41.4" North, 34° 58' 36.3" East
Some cities around Sychëvka sort by population:
• Rzhev
		48.7 km =30.3 mi, 
3°
• Vyaz’ma
		68.4 km =42.5 mi, 
178°
• Gagarin
		54.4 km =33.8 mi, 
123°
• Shakhovskaya
		80.2 km =49.8 mi, 
73°
• Staritsa
		86.2 km =53.6 mi, 
28°
• Zubtsov
		43.6 km =27.1 mi, 
26°
• Lotoshino
		96.5 km =60 mi, 
61°
• Olenino
		64.8 km =40.3 mi, 
311°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016