Night Light of Alpendurada (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 48.4416% and for 50x50km: 36.4055%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 37' 2.1" North, 8° 56' 58.4" West
41° 5' 22" North, 8° 14' 47.1" West
40° 33' 26.5" North, 7° 32' 35.9" West
Some cities around Alpendurada sort by population:
• Paredes
14.7 km =9.1 mi, 330°
• Perafita
10.4 km =6.5 mi, 356°
• Moreira
12.5 km =7.8 mi, 252°
• Melres
13.1 km =8.1 mi, 260°
• Madalena
15.9 km =9.9 mi, 332°
• Marco de Canavezes
13.3 km =8.3 mi, 37°
• Castelões de Cepeda
14.6 km =9.1 mi, 329°
• Penafiel
13.6 km =8.5 mi, 347°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016