Night Light of Naranjo (Alajuela) from space (Costa Rica) Src. Average luminocity for 10x10km area is 44.4587% and for 50x50km: 18.3476%.
Square area 10x10 km:
 1.24%
 3.72%
 7.85%
 6.82%
 10.95%
 8.88%
 6.82%
 16.94%
 16.94%
 18.6%
 1.24%Square area 50x50 km:
 1.84%
 2.81%
 2.29%
 2.23%
 2.82%
 3.29%
 3.91%
 4.03%
 5.84%
 8.06%
 62.88%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
10° 47' 24.5" North, 85° 4' 52.9" West
10° 5' 55.2" North, 84° 22' 41.7" West
9° 24' 20.5" North, 83° 40' 30.4" West
Some cities around Naranjo sort by population:
• Alajuela
		20.4 km =12.7 mi, 
116°
• Desamparados
		21.9 km =13.6 mi, 
219°
• San Antonio
		24.9 km =15.5 mi, 
121°
• San Ramón
		10.1 km =6.3 mi, 
263°
• Río Segundo
		19.2 km =11.9 mi, 
34°
• San Juan
		6.7 km =4.2 mi, 
86°
• Atenas
		13.8 km =8.6 mi, 
180°
• Santo Domingo
		24.7 km =15.3 mi, 
98°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016