Night Light of Portão (Rio Grande do Sul) from space (Brazil) Src. Average luminocity for 10x10km area is 38.3393% and for 50x50km: 26.9644%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
29° 5' 20.7" South, 51° 56' 42.3" West
29° 42' 6" South, 51° 14' 31" West
30° 18' 38" South, 50° 32' 19.8" West
Some cities around Portão sort by population:
• Novo Hamburgo
11.1 km =6.9 mi, 76°
• São Leopoldo
11.2 km =7 mi, 125°
• Sapucaia
17.1 km =10.6 mi, 148°
• Esteio
18.8 km =11.7 mi, 161°
• Montenegro
21.2 km =13.2 mi, 273°
• Estância Velha
8.9 km =5.5 mi, 47°
• São Sebastião do Caí
18.2 km =11.3 mi, 314°
• Ivoti
14.6 km =9.1 mi, 32°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016