Night Light of Pyhäselkä (North Karelia) from space (Finland) Src. Average luminocity for 10x10km area is 9.1482% and for 50x50km: 5.5611%.
Square area 10x10 km:
 0.69%
 2.96%
 1.28%
 2.57%
 0%
 0%
 0%
 0%
 0%
 0.59%
 91.9%Square area 50x50 km:
 0.97%
 1.23%
 0.86%
 0.85%
 0.6%
 0.21%
 0.23%
 0.55%
 1.65%
 2.85%
 89.98%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
62° 45' 25.1" North, 29° 15' 48.8" East
62° 25' 60" North, 29° 58' 0" East
62° 6' 22.2" North, 30° 40' 11.3" East
Some cities around Pyhäselkä sort by population:
• Joensuu
		21.4 km =13.3 mi, 
330°
• Kontiolahti
		36.9 km =22.9 mi, 
350°
• Liperi
		32.8 km =20.4 mi, 
289°
• Kitee
		38.3 km =23.8 mi, 
165°
• Outokumpu
		58.6 km =36.4 mi, 
303°
• Eno
		42.4 km =26.3 mi, 
13°
• Ilomantsi
		56.2 km =34.9 mi, 
61°
• Kerimäki
		68.1 km =42.3 mi, 
211°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016