Night Light of Portalegre from space (Portugal) Src. Average luminocity for 10x10km area is 24.2211% and for 50x50km: 3.252%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 50' 9" North, 8° 8' 3.7" West
39° 17' 37.6" North, 7° 25' 52.4" West
38° 44' 51.1" North, 6° 43' 41.2" West
Some cities around Portalegre sort by population:
• Ponte de Sôr
50.1 km =31.1 mi, 264°
• Vale da Amoreira
33.9 km =21.1 mi, 222°
• Elvas
51.4 km =31.9 mi, 153°
• Estremoz
51.7 km =32.1 mi, 194°
• Campo Maior
44 km =27.3 mi, 134°
• Nisa
30.9 km =19.2 mi, 322°
• Valencia de Alcántara, ES
20.7 km =12.9 mi, 50°
• Alburquerque, ES
37.8 km =23.5 mi, 102°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016