Night Light of Aver-o-Mar (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 46.8537% and for 50x50km: 33.423%.
Square area 10x10 km:
12.41%
14.97%
3.4%
3.06%
6.63%
5.61%
2.21%
3.23%
9.35%
15.99%
23.13%Square area 50x50 km:
6.89%
6.67%
4.26%
4.54%
6.56%
5.91%
4.96%
4.26%
5.41%
3.78%
46.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 55' 52.7" North, 9° 28' 57.8" West
41° 24' 21.9" North, 8° 46' 46.5" West
40° 52' 35.6" North, 8° 4' 35.3" West
Some cities around Aver-o-Mar sort by population:
• Esposende
14.5 km =9 mi,
359°
• Póvoa de Varzim
2.8 km =1.7 mi,
152°
• Vila do Conde
6.5 km =4 mi,
153°
• Pedroso
2.6 km =1.6 mi,
77°
• Lavra
17.1 km =10.6 mi,
162°
• Apúlia e Fão
11.8 km =7.3 mi,
2°
• Marinhas
17 km =10.6 mi,
359°
• Árvore
9 km =5.6 mi,
145°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016