Night Light of Ericeira (Lisbon) from space (Portugal) Src. Average luminocity for 10x10km area is 41.9383% and for 50x50km: 30.1687%.
Square area 10x10 km:
3.9%
7.63%
8.77%
3.9%
10.39%
4.55%
6.82%
7.14%
10.39%
18.18%
18.34%Square area 50x50 km:
6.24%
5.28%
3.25%
3.17%
5.3%
4.86%
4.81%
6.25%
8.11%
7.82%
44.91%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 30' 26.5" North, 10° 7' 7.5" West
38° 57' 45.9" North, 9° 24' 56.3" West
38° 24' 50.1" North, 8° 42' 45" West
Some cities around Ericeira sort by population:
• Sintra
18.3 km =11.4 mi,
169°
• Mafra
8.1 km =5 mi,
109°
• São João das Lampas
10 km =6.2 mi,
171°
• Almargem
18 km =11.2 mi,
136°
• Colares
18.4 km =11.4 mi,
188°
• Silveira
17.1 km =10.6 mi,
15°
• Fontanelas
12.9 km =8 mi,
189°
• Milharado
18.8 km =11.7 mi,
95°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016