Night Light of Oulunsalo (Northern Ostrobothnia) from space (Finland) Src. Average luminocity for 10x10km area is 31.7949% and for 50x50km: 11.1492%.
Square area 10x10 km:
3.85%
6.96%
4.4%
5.68%
2.2%
2.01%
3.48%
9.07%
11.81%
15.93%
34.62%Square area 50x50 km:
3.07%
2.67%
0.95%
1.1%
1%
0.7%
0.56%
1.14%
2.72%
6.06%
80.04%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
65° 13' 50.8" North, 24° 42' 29.1" East
64° 56' 4.4" North, 25° 24' 40.4" East
64° 38' 6.1" North, 26° 6' 51.6" East
Some cities around Oulunsalo sort by population:
• Oulu
9.1 km =5.7 mi,
17°
• Haukipudas
27 km =16.8 mi,
354°
• Kempele
5 km =3.1 mi,
118°
• Kiiminki
28.4 km =17.6 mi,
39°
• Muhos
30.9 km =19.2 mi,
117°
• Liminka
13.9 km =8.6 mi,
179°
• Ii
42.6 km =26.5 mi,
357°
• Tyrnävä
22.1 km =13.7 mi,
148°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016