Night Light of Escazú (San José) from space (Costa Rica) Src. Average luminocity for 10x10km area is 79.4298% and for 50x50km: 31.1651%.
Square area 10x10 km:
 37.4%
 18.18%
 10.33%
 1.86%
 9.71%
 5.79%
 2.27%
 5.58%
 7.02%
 1.86%
 0%Square area 50x50 km:
 7.74%
 6.27%
 2.95%
 2.88%
 4.71%
 4.44%
 4.49%
 4.95%
 6.61%
 9.27%
 45.7%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
10° 36' 38.7" North, 84° 50' 34.9" West
9° 55' 7.9" North, 84° 8' 23.6" West
9° 13' 31.9" North, 83° 26' 12.4" West
Some cities around Escazú sort by population:
• San José
		6.4 km =4 mi, 
75°
• San Juan
		7.8 km =4.8 mi, 
54°
• San Rafael
		1 km =0.6 mi, 
16°
• San Felipe
		4.1 km =2.5 mi, 
112°
• Colima
		7 km =4.3 mi, 
59°
• San Juan de Dios
		7.6 km =4.7 mi, 
127°
• Alajuelita
		4.7 km =2.9 mi, 
113°
• Santa Ana
		4.9 km =3 mi, 
288°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016