Night Light of Rio Branco do Sul (Paraná) from space (Brazil) Src. Average luminocity for 10x10km area is 34.1131% and for 50x50km: 15.5152%.
Square area 10x10 km:
 4.56%
 6.35%
 4.56%
 5.16%
 2.18%
 4.56%
 5.75%
 4.96%
 5.75%
 33.33%
 22.82%Square area 50x50 km:
 2.8%
 2.88%
 1.5%
 2.04%
 2.18%
 2.88%
 2.31%
 2.23%
 2.87%
 7.83%
 70.48%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
24° 33' 7.5" South, 50° 1' 2.3" West
25° 11' 24" South, 49° 18' 51" West
25° 49' 28.5" South, 48° 36' 39.8" West
Some cities around Rio Branco do Sul sort by population:
• Curitiba
		26.8 km =16.7 mi, 
171°
• Colombo
		14.5 km =9 mi, 
141°
• Pinhais
		30.8 km =19.1 mi, 
156°
• Campo Largo
		37 km =23 mi, 
215°
• Almirante Tamandaré
		15 km =9.3 mi, 
178°
• Campina Grande do Sul
		29 km =18 mi, 
116°
• Itaperuçu
		4.7 km =2.9 mi, 
225°
• Quatro Barras
		30.8 km =19.1 mi, 
129°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016