Night Light of Eusébio (Ceará) from space (Brazil) Src. Average luminocity for 10x10km area is 85.039% and for 50x50km: 46.1629%.
Square area 10x10 km:
 14.5%
 38.31%
 9.52%
 15.58%
 17.1%
 4.55%
 0.43%
 0%
 0%
 0%
 0%Square area 50x50 km:
 13.78%
 11.82%
 4.45%
 4.24%
 5.17%
 5.46%
 3.84%
 4.78%
 9.57%
 11.48%
 25.4%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
3° 11' 17.6" South, 39° 9' 13.3" West
3° 53' 24" South, 38° 27' 2" West
4° 35' 28.3" South, 37° 44' 50.8" West
Some cities around Eusébio sort by population:
• Fortaleza
		21.8 km =13.5 mi, 
331°
• Caucaia
		28.2 km =17.5 mi, 
307°
• Maracanaú
		19.5 km =12.1 mi, 
274°
• Aquiraz
		6.7 km =4.2 mi, 
100°
• Pacatuba
		21.5 km =13.4 mi, 
240°
• Horizonte
		23.6 km =14.7 mi, 
188°
• Itaitinga
		12.3 km =7.6 mi, 
224°
• Guaiúba
		26.6 km =16.5 mi, 
231°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016