Night Light of Nivala (Northern Ostrobothnia) from space (Finland) Src. Average luminocity for 10x10km area is 11.56% and for 50x50km: 2.3871%.
Square area 10x10 km:
 2.82%
 2.73%
 1%
 1.64%
 0.55%
 0%
 0.73%
 0.36%
 0%
 5.64%
 84.55%Square area 50x50 km:
 0.52%
 0.56%
 0.23%
 0.25%
 0.14%
 0.16%
 0.11%
 0.02%
 0.01%
 1.86%
 96.15%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
64° 13' 26.8" North, 24° 15' 48.8" East
63° 55' 0" North, 24° 58' 0" East
63° 36' 20.9" North, 25° 40' 11.3" East
Some cities around Nivala sort by population:
• Ylivieska
		27.5 km =17.1 mi, 
312°
• Kalajoki
		61.8 km =38.4 mi, 
306°
• Oulainen
		39.7 km =24.7 mi, 
348°
• Haapavesi
		31 km =19.3 mi, 
38°
• Haapajärvi
		25.8 km =16 mi, 
135°
• Pyhäjärvi
		53.6 km =33.3 mi, 
121°
• Kannus
		52.2 km =32.4 mi, 
267°
• Sievi
		22.9 km =14.2 mi, 
265°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016