Night Light of Aurora (Ceará) from space (Brazil) Src. Average luminocity for 10x10km area is 5.2121% and for 50x50km: 0.9942%.
Square area 10x10 km:
 1.95%
 1.52%
 0%
 0%
 0.87%
 0%
 0%
 0.87%
 0%
 0.87%
 93.94%Square area 50x50 km:
 0.1%
 0.13%
 0.16%
 0.1%
 0.3%
 0.13%
 0.14%
 0.12%
 0.14%
 0.03%
 98.65%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
6° 14' 38.5" South, 39° 40' 14.3" West
6° 56' 33" South, 38° 58' 3" West
7° 38' 23.8" South, 38° 15' 51.8" West
Some cities around Aurora sort by population:
• Juazeiro do Norte
		48.8 km =30.3 mi, 
231°
• Cajazeiras
		45.9 km =28.5 mi, 
82°
• Lavras da Mangabeira
		21 km =13 mi, 
0°
• Cedro
		38.8 km =24.1 mi, 
344°
• Missão Velha
		39.3 km =24.4 mi, 
209°
• Caririaçu
		36.6 km =22.7 mi, 
252°
• Milagres
		41.3 km =25.7 mi, 
176°
• Barro
		27.5 km =17.1 mi, 
23°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016