Night Light of Santo Antônio do Içá (Amazonas) from space (Brazil) Src. Average luminocity for 10x10km area is 4.4892% and for 50x50km: 0.1963%.
Square area 10x10 km:
 0.43%
 1.3%
 0%
 1.08%
 0.65%
 0%
 0.43%
 2.16%
 0%
 0%
 93.94%Square area 50x50 km:
 0.02%
 0.05%
 0%
 0.04%
 0.03%
 0%
 0.02%
 0.12%
 0%
 0%
 99.72%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
2° 23' 59.7" South, 68° 38' 34.3" West
3° 6' 8" South, 67° 56' 23" West
3° 48' 14.6" South, 67° 14' 11.8" West
Some cities around Santo Antônio do Içá sort by population:
• Leticia, CO
		254.2 km =158 mi, 
240°
• Tabatinga
		254.9 km =158.4 mi, 
240°
• Carauari
		229.4 km =142.5 mi, 
149°
• Fonte Boa
		215.4 km =133.8 mi, 
72°
• Benjamin Constant
		271.9 km =169 mi, 
238°
• São Paulo de Olivença
		108 km =67.1 mi, 
253°
• Jutaí
		254.7 km =158.3 mi, 
204°
• Ramón Castilla, PE
		258.3 km =160.5 mi, 
240°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016