Night Light of Pyhäjärvi (Lapland) from space (Finland) Src. Average luminocity for 10x10km area is 0.1777% and for 50x50km: 0.1372%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0.34%
 0.17%
 0%
 99.49%Square area 50x50 km:
 0.02%
 0.03%
 0.03%
 0.04%
 0%
 0%
 0%
 0.02%
 0.02%
 0%
 99.83%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
67° 20' 33" North, 26° 30' 52.2" East
67° 4' 12.4" North, 27° 13' 3.5" East
66° 47' 40.6" North, 27° 55' 14.7" East
Some cities around Pyhäjärvi sort by population:
• Rovaniemi
		91.4 km =56.8 mi, 
226°
• Kovdor, RU
		150.2 km =93.3 mi, 
68°
• Kuusamo
		150.4 km =93.5 mi, 
144°
• Sodankylä
		46.8 km =29.1 mi, 
325°
• Kemijärvi
		40.8 km =25.4 mi, 
166°
• Alakurtti, RU
		136.4 km =84.8 mi, 
94°
• Kittilä
		119.4 km =74.2 mi, 
303°
• Ylitornio
		177.2 km =110.1 mi, 
241°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016