Night Light of Vysokiy (Murmansk) from space (Russia) Src. Average luminocity for 10x10km area is 4.0909% and for 50x50km: 2.1235%.
Square area 10x10 km:
 0.47%
 0.63%
 0.71%
 0.39%
 0.55%
 0.47%
 0.24%
 0%
 0.31%
 3.13%
 93.1%Square area 50x50 km:
 0.38%
 0.51%
 0.26%
 0.22%
 0.22%
 0.13%
 0.08%
 0%
 0.13%
 2.38%
 95.69%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
68° 23' 46.3" North, 32° 42' 57.8" East
68° 8' 9" North, 33° 25' 9" East
67° 52' 21" North, 34° 7' 20.3" East
Some cities around Vysokiy sort by population:
• Apatity
		63.6 km =39.5 mi, 
180°
• Monchegorsk
		31.5 km =19.6 mi, 
226°
• Kirovsk
		58.9 km =36.6 mi, 
169°
• Olenegorsk
		6.9 km =4.3 mi, 
276°
• Murmashi
		79.5 km =49.4 mi, 
341°
• Kola
		84.4 km =52.4 mi, 
348°
• Revda
		52.4 km =32.6 mi, 
114°
• Molochnyy
		81.5 km =50.6 mi, 
348°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016