Night Light of Pedra Azul (Minas Gerais) from space (Brazil) Src. Average luminocity for 10x10km area is 8.8905% and for 50x50km: 0.7481%.
Square area 10x10 km:
 1.86%
 3.1%
 0.41%
 0.41%
 0.83%
 0.83%
 0.83%
 0.83%
 0.41%
 0.83%
 89.67%Square area 50x50 km:
 0.11%
 0.16%
 0.12%
 0.05%
 0.03%
 0.17%
 0.12%
 0.12%
 0.02%
 0.03%
 99.06%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
15° 19' 41.8" South, 42° 0' 1.3" West
16° 0' 19" South, 41° 17' 50" West
16° 40' 48" South, 40° 35' 38.8" West
Some cities around Pedra Azul sort by population:
• Almenara
		67.4 km =41.9 mi, 
107°
• Salinas
		107.7 km =66.9 mi, 
260°
• Taiobeiras
		102.5 km =63.7 mi, 
282°
• Águas Vermelhas
		33.6 km =20.9 mi, 
328°
• Jequitinhonha
		57.1 km =35.5 mi, 
146°
• Medina
		30.9 km =19.2 mi, 
218°
• Joaíma
		77.6 km =48.2 mi, 
158°
• São João do Paraíso
		108.7 km =67.5 mi, 
315°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016