Night Light of Mértola (Beja) from space (Portugal) Src. Average luminocity for 10x10km area is 2.1667% and for 50x50km: 0.5885%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 11' 51.8" North, 8° 21' 51.2" West
37° 38' 34.9" North, 7° 39' 40" West
37° 5' 3.1" North, 6° 57' 28.7" West
Some cities around Mértola sort by population:
• Beja
45 km =28 mi, 336°
• Ayamonte, ES
52.7 km =32.7 mi, 154°
• Tavira
57.4 km =35.7 mi, 178°
• Vila Real de Santo António
54.3 km =33.7 mi, 156°
• Almodôvar
38 km =23.6 mi, 247°
• Serpa
34.1 km =21.2 mi, 9°
• Aljustrel
51.4 km =31.9 mi, 300°
• Castro Marim
50.7 km =31.5 mi, 157°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016