Night Light of Fiães (Aveiro) from space (Portugal) Src. Average luminocity for 10x10km area is 79.2806% and for 50x50km: 42.7637%.
Square area 10x10 km:
 11.39%
 11.39% 17.35%
 17.35% 20.92%
 20.92% 24.66%
 24.66% 15.99%
 15.99% 7.65%
 7.65% 1.7%
 1.7% 0.34%
 0.34% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 11.25%
 11.25% 8.17%
 8.17% 4.71%
 4.71% 5.62%
 5.62% 7.22%
 7.22% 5.56%
 5.56% 4.69%
 4.69% 5.61%
 5.61% 7.64%
 7.64% 9.02%
 9.02% 30.5%
 30.5%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 31' 22.9" North, 9° 13' 42.6" West
40° 59' 40.1" North, 8° 31' 31.3" West
40° 27' 41.9" North, 7° 49' 20.1" West
Some cities around Fiães sort by population:
• Grijó
		5.9 km =3.7 mi,  309°
309°
• Lourosa
		2.5 km =1.6 mi,  242°
242°
• São João de Ver
		4.9 km =3 mi,  206°
206°
• Argoncilhe
		3.6 km =2.2 mi,  341°
341°
• Sandim
		4.8 km =3 mi,  18°
18°
• Lobão
		3.4 km =2.1 mi,  104°
104°
• Lamas
		3.8 km =2.4 mi,  255°
255°
• Nogueira da Regedoura
		5.7 km =3.5 mi,  282°
282°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016