Night Light of Carregal do Sal (Viseu) from space (Portugal) Src. Average luminocity for 10x10km area is 18.2211% and for 50x50km: 11.6599%.
Square area 10x10 km:
0.17%
2.21%
0.68%
3.4%
3.06%
3.74%
2.89%
3.4%
4.08%
14.12%
62.24%Square area 50x50 km:
0.8%
1.48%
0.98%
1.13%
1.52%
1.78%
1.91%
2.58%
3.5%
9.7%
74.62%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 57' 59" North, 8° 42' 11.3" West
40° 25' 60" North, 8° 0' 0" West
39° 53' 45.6" North, 7° 17' 48.8" West
Some cities around Carregal do Sal sort by population:
• Viseu
26.4 km =16.4 mi,
16°
• Tábua
8.3 km =5.2 mi,
197°
• Santa Comba Dão
11.8 km =7.3 mi,
250°
• Rio de Loba
27.9 km =17.3 mi,
21°
• Mangualde
27.7 km =17.2 mi,
46°
• Tondela
11.5 km =7.1 mi,
323°
• Seia
24.7 km =15.3 mi,
94°
• São Romão
24.4 km =15.2 mi,
98°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016