Night Light of Salitrillos (San José) from space (Costa Rica) Src. Average luminocity for 10x10km area is 45.5303% and for 50x50km: 28.8937%.
Square area 10x10 km:
 8.23%
 10.82%
 5.19%
 3.03%
 9.52%
 5.84%
 4.33%
 5.84%
 12.55%
 21.21%
 13.42%Square area 50x50 km:
 7.83%
 6.19%
 2.69%
 2.62%
 4.15%
 3.89%
 3.97%
 4.06%
 5.71%
 6.92%
 51.96%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
10° 32' 40.6" North, 84° 47' 37.5" West
9° 51' 9.3" North, 84° 5' 26.2" West
9° 9' 32.8" North, 83° 23' 15" West
Some cities around Salitrillos sort by population:
• San José
		9 km =5.6 mi, 
5°
• San Miguel
		3.9 km =2.4 mi, 
57°
• Aserrí
		0.7 km =0.4 mi, 
344°
• San Felipe
		6 km =3.7 mi, 
344°
• Patarrá
		6.8 km =4.2 mi, 
62°
• San Juan de Dios
		2.8 km =1.7 mi, 
13°
• San Rafael Arriba
		3 km =1.9 mi, 
31°
• Alajuelita
		5.6 km =3.5 mi, 
348°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016