Night Light of Santo Tirso (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 65.881% and for 50x50km: 66.2884%.
Square area 10x10 km:
3.23%
11.9%
10.88%
11.73%
25%
15.31%
11.73%
10.2%
0%
0%
0%Square area 50x50 km:
13.61%
13.62%
8.74%
11.01%
13.8%
11.55%
9.48%
7.89%
6.11%
2.55%
1.64%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 52' 6" North, 9° 10' 50.1" West
41° 20' 33.3" North, 8° 28' 38.9" West
40° 48' 45.1" North, 7° 46' 27.6" West
Some cities around Santo Tirso sort by population:
• Bougado
6.2 km =3.9 mi,
267°
• Trofa
6.9 km =4.3 mi,
265°
• Calendário
8.1 km =5 mi,
327°
• Ribeirão
7.8 km =4.8 mi,
285°
• Aves
6.4 km =4 mi,
61°
• Ferreiros
6.1 km =3.8 mi,
277°
• Negrelos
6.4 km =4 mi,
83°
• São Miguel do Couto
1.8 km =1.1 mi,
132°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016