Night Light of Leppävirta (Northern Savonia) from space (Finland) Src. Average luminocity for 10x10km area is 19.9644% and for 50x50km: 4.7629%.
Square area 10x10 km:
 3.85%
 3.85%
 1.09%
 1.78%
 5.93%
 0.3%
 0.2%
 0%
 0.49%
 27.47%
 55.04%Square area 50x50 km:
 0.66%
 0.86%
 0.38%
 0.62%
 0.83%
 0.42%
 0.29%
 0.7%
 1.35%
 3.57%
 90.32%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
62° 48' 47.2" North, 27° 4' 46.2" East
62° 29' 24.3" North, 27° 46' 57.4" East
62° 9' 48.7" North, 28° 29' 8.7" East
Some cities around Leppävirta sort by population:
• Kuopio
		45.1 km =28 mi, 
353°
• Varkaus
		20 km =12.4 mi, 
166°
• Siilinjärvi
		66.2 km =41.1 mi, 
354°
• Pieksämäki
		39.6 km =24.6 mi, 
237°
• Outokumpu
		68.4 km =42.5 mi, 
67°
• Suonenjoki
		36.1 km =22.4 mi, 
292°
• Juva
		65.7 km =40.8 mi, 
176°
• Joroinen
		34.8 km =21.6 mi, 
175°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016