Night Light of Arrifana (Aveiro) from space (Portugal) Src. Average luminocity for 10x10km area is 75.7432% and for 50x50km: 35.8011%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 26' 41.5" North, 9° 11' 58.9" West
40° 54' 56.3" North, 8° 29' 47.7" West
40° 22' 55.8" North, 7° 47' 36.4" West
Some cities around Arrifana sort by population:
• São João da Madeira
1.7 km =1.1 mi, 162°
• Feira
4 km =2.5 mi, 285°
• Oliveira de Azemeis
8.5 km =5.3 mi, 167°
• Cucujães
4.7 km =2.9 mi, 190°
• Lourosa
8.9 km =5.5 mi, 328°
• São João de Ver
6.4 km =4 mi, 313°
• Lobão
7.9 km =4.9 mi, 6°
• São Roque
5.3 km =3.3 mi, 156°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016