Night Light of Malmberget (Norrbotten) from space (Sweden) Src. Average luminocity for 10x10km area is 21.7041% and for 50x50km: 1.1158%.
Square area 10x10 km:
 3.74%
 5.61%
 2.89%
 2.38%
 1.7%
 2.21%
 0.85%
 1.02%
 2.89%
 21.94%
 54.76%Square area 50x50 km:
 0.16%
 0.25%
 0.11%
 0.13%
 0.07%
 0.14%
 0.06%
 0.05%
 0.12%
 1.23%
 97.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
67° 26' 47.4" North, 19° 57' 6.6" East
67° 10' 31" North, 20° 39' 17.8" East
66° 54' 3.6" North, 21° 21' 29.1" East
Some cities around Malmberget sort by population:
• Luleå
		189.1 km =117.5 mi, 
159°
• Kiruna
		77.8 km =48.3 mi, 
346°
• Boden
		157 km =97.6 mi, 
163°
• Narvik, NO
		195.1 km =121.2 mi, 
316°
• Gällivare
		4.6 km =2.9 mi, 
181°
• Kalix
		184.1 km =114.4 mi, 
142°
• Kittilä, FI
		188.9 km =117.4 mi, 
73°
• Ylitornio, FI
		163.9 km =101.8 mi, 
125°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016