Night Light of Foz do Sousa (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 72.3474% and for 50x50km: 52.1609%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 37' 27.9" North, 9° 12' 17.9" West
41° 5' 48" North, 8° 30' 6.6" West
40° 33' 52.8" North, 7° 47' 55.4" West
Some cities around Foz do Sousa sort by population:
• Gondomar
5.9 km =3.7 mi, 334°
• Vilar de Andorinho
7.1 km =4.4 mi, 278°
• São Pedro da Cova
5.2 km =3.2 mi, 1°
• Valbom
6.2 km =3.9 mi, 305°
• Avintes
4.3 km =2.7 mi, 285°
• Jovim
2.1 km =1.3 mi, 317°
• Sandim
6.9 km =4.3 mi, 183°
• Olival
6.3 km =3.9 mi, 214°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016