Night Light of Altos (Piauí) from space (Brazil) Src. Average luminocity for 10x10km area is 23.8058% and for 50x50km: 3.8104%.
Square area 10x10 km:
0.21%
8.68%
3.51%
3.31%
1.03%
1.86%
3.72%
1.24%
2.89%
16.94%
56.61%Square area 50x50 km:
0.01%
0.42%
0.29%
0.27%
0.36%
0.87%
0.99%
1.09%
1.59%
3.2%
90.9%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
4° 20' 14.2" South, 43° 9' 47.3" West
5° 2' 17" South, 42° 27' 36" West
5° 44' 17.1" South, 41° 45' 24.8" West
Some cities around Altos sort by population:
• Teresina
38.3 km =23.8 mi,
261°
• Timon
42.2 km =26.2 mi,
261°
• Campo Maior
39.9 km =24.8 mi,
54°
• Barras
90.1 km =56 mi,
11°
• José de Freitas
33.8 km =21 mi,
337°
• União
67.3 km =41.8 mi,
318°
• Demerval Lobão
42.9 km =26.7 mi,
213°
• Beneditinos
47 km =29.2 mi,
167°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016