Night Light of Silves (Faro) from space (Portugal) Src. Average luminocity for 10x10km area is 23.0119% and for 50x50km: 14.3521%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 44' 50.2" North, 9° 8' 28.9" West
37° 11' 21.2" North, 8° 26' 17.6" West
36° 37' 37.2" North, 7° 44' 6.4" West
Some cities around Silves sort by population:
• Portimão
10.5 km =6.5 mi, 237°
• Albufeira
20.1 km =12.5 mi, 123°
• Estômbar
6.3 km =3.9 mi, 221°
• São Bartolomeu de Messines
15.4 km =9.6 mi, 60°
• Lagoa
6.1 km =3.8 mi, 192°
• Monchique
17.7 km =11 mi, 324°
• Alvor
15.1 km =9.4 mi, 244°
• Ferreiras
19 km =11.8 mi, 110°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016