Night Light of Lys’va (Perm) from space (Russia) Src. Average luminocity for 10x10km area is 27.3989% and for 50x50km: 1.8692%.
Square area 10x10 km:
 6.02%
 7.27%
 3.52%
 1.48%
 2.39%
 2.39%
 1.02%
 0%
 2.27%
 33.07%
 40.57%Square area 50x50 km:
 0.3%
 0.37%
 0.25%
 0.12%
 0.27%
 0.21%
 0.1%
 0.05%
 0.09%
 1.94%
 96.3%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
58° 28' 41.3" North, 57° 6' 7.8" East
58° 6' 31" North, 57° 48' 19" East
57° 44' 6.7" North, 58° 30' 30.3" East
Some cities around Lys’va sort by population:
• Kungur
		90 km =55.9 mi, 
213°
• Chusovoy
		21.4 km =13.3 mi, 
1°
• Gubakha
		82.5 km =51.3 mi, 
349°
• Polazna
		83.9 km =52.1 mi, 
284°
• Gornozavodsk
		42.4 km =26.3 mi, 
45°
• Gremyachinsk
		50.3 km =31.3 mi, 
3°
• Novyye Lyady
		70.5 km =43.8 mi, 
265°
• Sylva
		61.4 km =38.2 mi, 
262°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016