Night Light of Vargem Grande (Maranhão) from space (Brazil) Src. Average luminocity for 10x10km area is 13.3961% and for 50x50km: 1.1147%.
Square area 10x10 km:
 0.65%
 0.65% 1.95%
 1.95% 3.46%
 3.46% 0%
 0% 1.52%
 1.52% 2.81%
 2.81% 1.73%
 1.73% 2.81%
 2.81% 2.38%
 2.38% 0.87%
 0.87% 81.82%
 81.82%Square area 50x50 km:
 0.03%
 0.03% 0.12%
 0.12% 0.16%
 0.16% 0.02%
 0.02% 0.2%
 0.2% 0.25%
 0.25% 0.35%
 0.35% 0.29%
 0.29% 0.26%
 0.26% 0.11%
 0.11% 98.22%
 98.22%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
2° 50' 27.7" South, 44° 37' 8.3" West
3° 32' 35" South, 43° 54' 57" West
4° 14' 40.4" South, 43° 12' 45.8" West
Some cities around Vargem Grande sort by population:
• Chapadinha
		65.5 km =40.7 mi,  109°
109°
• Itapecuru Mirim
		51.9 km =32.2 mi,  288°
288°
• Coroatá
		69.2 km =43 mi,  199°
199°
• Santa Rita
		36.2 km =22.5 mi,  170°
170°
• Urbano Santos
		68 km =42.3 mi,  56°
56°
• São Benedito do Rio Preto
		48.9 km =30.4 mi,  61°
61°
• Cantanhede
		52.1 km =32.4 mi,  258°
258°
• Pirapemas
		39.8 km =24.7 mi,  239°
239°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016