Night Light of Delta del Tigre (San José) from space (Uruguay) Src. Average luminocity for 10x10km area is 26.174% and for 50x50km: 19.7039%.
Square area 10x10 km:
 1.65%
 1.28%
 4.21%
 5.49%
 4.21%
 2.56%
 3.66%
 2.75%
 9.52%
 39.01%
 25.64%Square area 50x50 km:
 4.28%
 3.1%
 2%
 2.8%
 2.95%
 3.49%
 2.9%
 2.29%
 3.19%
 8.04%
 64.95%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 11' 6.9" South, 57° 4' 3.5" West
34° 45' 53.6" South, 56° 21' 52.2" West
35° 20' 25.7" South, 55° 39' 41" West
Some cities around Delta del Tigre sort by population:
• Montevideo
		22.3 km =13.9 mi, 
133°
• Las Piedras
		13.8 km =8.6 mi, 
73°
• La Paz
		12.7 km =7.9 mi, 
87°
• Canelones
		28.1 km =17.5 mi, 
16°
• Progreso
		17.3 km =10.7 mi, 
51°
• Libertad
		27.3 km =17 mi, 
302°
• Joaquín Suárez
		30.3 km =18.8 mi, 
83°
• Sauce
		30.2 km =18.8 mi, 
65°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016