Night Light of Negrelos (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 68.6361% and for 50x50km: 64.6356%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 52' 30.5" North, 9° 6' 16.5" West
41° 20' 58.1" North, 8° 24' 5.2" West
40° 49' 10.2" North, 7° 41' 54" West
Some cities around Negrelos sort by population:
• Santo Tirso
6.4 km =4 mi, 263°
• Caldas de Vizela
8.5 km =5.3 mi, 64°
• Aves
2.4 km =1.5 mi, 342°
• Freamunde
8.8 km =5.5 mi, 140°
• Paços de Ferreira
8.4 km =5.2 mi, 165°
• Moreira de Conegos
6.6 km =4.1 mi, 51°
• Barrosas
8.5 km =5.3 mi, 85°
• São Miguel do Couto
5.4 km =3.4 mi, 248°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016