Night Light of Lavra (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 61.0617% and for 50x50km: 40.7285%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 47' 8.8" North, 9° 25' 17.8" West
41° 15' 33.7" North, 8° 43' 6.6" West
40° 43' 43.1" North, 8° 0' 55.3" West
Some cities around Lavra sort by population:
• Maia
8.7 km =5.4 mi, 107°
• Leça da Palmeira
7.8 km =4.8 mi, 168°
• Leça do Bailio
8.8 km =5.5 mi, 126°
• Moreira
6 km =3.7 mi, 102°
• Anta
7.6 km =4.7 mi, 84°
• Guifões
8 km =5 mi, 148°
• Santa Cruz do Bispo
6.2 km =3.9 mi, 143°
• Gemunde
6.2 km =3.9 mi, 81°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016