Night Light of Ji Paraná (Rondônia) from space (Brazil) Src. Average luminocity for 10x10km area is 59.9264% and for 50x50km: 3.836%.
Square area 10x10 km:
 10.61%
 12.55%
 12.99%
 11.04%
 9.52%
 1.52%
 8.23%
 5.41%
 16.02%
 11.26%
 0.87%Square area 50x50 km:
 0.42%
 0.53%
 0.67%
 0.55%
 0.53%
 0.22%
 0.76%
 0.42%
 0.93%
 3.3%
 91.67%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
10° 11' 38.5" South, 62° 39' 17.3" West
10° 53' 7" South, 61° 57' 6" West
11° 34' 29.8" South, 61° 14' 54.8" West
Some cities around Ji Paraná sort by population:
• Ariquemes
		160.8 km =99.9 mi, 
312°
• Cacoal
		82.5 km =51.3 mi, 
138°
• Pôsto Fiscal Rolim de Moura
		246.9 km =153.4 mi, 
188°
• Jaru
		75 km =46.6 mi, 
311°
• Aripuanã
		239.5 km =148.8 mi, 
37°
• Ouro Preto do Oeste
		32.6 km =20.3 mi, 
297°
• Pimenta Bueno
		120.4 km =74.8 mi, 
136°
• Presidente Médici
		32.7 km =20.3 mi, 
170°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016