Night Light of Baião (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 8.9253% and for 50x50km: 23.0357%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 41' 23.7" North, 8° 44' 16.2" West
41° 9' 45.8" North, 8° 2' 4.9" West
40° 37' 52.5" North, 7° 19' 53.7" West
Some cities around Baião sort by population:
• Perafita
18.5 km =11.5 mi, 276°
• Lamego
20.2 km =12.6 mi, 111°
• Valadares
4.8 km =3 mi, 110°
• Marco de Canavezes
9.8 km =6.1 mi, 283°
• Alpendurada
19.5 km =12.1 mi, 245°
• Penafiel
21.4 km =13.3 mi, 283°
• Amarante
12.9 km =8 mi, 341°
• Peso da Régua
20.6 km =12.8 mi, 89°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016