Night Light of Kiuruvesi (Northern Savonia) from space (Finland) Src. Average luminocity for 10x10km area is 7.6941% and for 50x50km: 0.397%.
Square area 10x10 km:
 3.13%
 2.18%
 0%
 0%
 0%
 0%
 0%
 0.76%
 0%
 0.57%
 93.37%Square area 50x50 km:
 0.14%
 0.12%
 0.02%
 0%
 0%
 0.01%
 0%
 0.03%
 0.01%
 0.02%
 99.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
63° 57' 37.3" North, 25° 54' 48.8" East
63° 39' 0" North, 26° 37' 0" East
63° 20' 10.3" North, 27° 19' 11.3" East
Some cities around Kiuruvesi sort by population:
• Iisalmi
		30.1 km =18.7 mi, 
109°
• Siilinjärvi
		81.9 km =50.9 mi, 
140°
• Haapavesi
		81.4 km =50.6 mi, 
311°
• Haapajärvi
		64.2 km =39.9 mi, 
279°
• Viitasaari
		74.9 km =46.5 mi, 
209°
• Lapinlahti
		50 km =31.1 mi, 
129°
• Pyhäjärvi
		35.4 km =22 mi, 
273°
• Pielavesi
		46.8 km =29.1 mi, 
171°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016