Night Light of Murmashi (Murmansk) from space (Russia) Src. Average luminocity for 10x10km area is 9.3386% and for 50x50km: 5.2052%.
Square area 10x10 km:
 1.06%
 1.67%
 0.3%
 1.14%
 2.12%
 2.12%
 1.29%
 0.3%
 0%
 4.62%
 85.38%Square area 50x50 km:
 1.32%
 1.3%
 0.31%
 0.78%
 0.49%
 0.53%
 0.34%
 0.52%
 1.08%
 2.34%
 90.99%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
69° 4' 5" North, 32° 6' 30.1" East
68° 48' 55.5" North, 32° 48' 41.3" East
68° 33' 35.5" North, 33° 30' 52.6" East
Some cities around Murmashi sort by population:
• Severomorsk
		37.1 km =23.1 mi, 
40°
• Polyarnyy
		49.6 km =30.8 mi, 
30°
• Gadzhiyevo
		53.2 km =33.1 mi, 
23°
• Snezhnogorsk
		45.6 km =28.3 mi, 
22°
• Kola
		11 km =6.8 mi, 
48°
• Roslyakovo
		29.7 km =18.5 mi, 
31°
• Vidyayevo
		11.2 km =7 mi, 
47°
• Molochnyy
		9.4 km =5.8 mi, 
62°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016