Night Light of Fray Luis Beltrán (Rio Negro) from space (Argentina) Src. Average luminocity for 10x10km area is 7.4184% and for 50x50km: 1.1763%.
Square area 10x10 km:
 1.7%
 1.02%
 0.68%
 0.68%
 0.17%
 0.51%
 0.68%
 1.7%
 1.7%
 0%
 91.16%Square area 50x50 km:
 0.17%
 0.17%
 0.23%
 0.13%
 0.14%
 0.1%
 0.06%
 0.22%
 0.13%
 0.02%
 98.64%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 46' 3.3" South, 66° 27' 47.3" West
39° 18' 49.3" South, 65° 45' 36.1" West
39° 51' 20.1" South, 65° 3' 24.8" West
Some cities around Fray Luis Beltrán sort by population:
• General Roca
		160.2 km =99.5 mi, 
281°
• Villa Regina
		115.1 km =71.5 mi, 
281°
• San Antonio Oeste
		172.2 km =107 mi, 
156°
• Choele Choel
		9 km =5.6 mi, 
72°
• Lamarque
		13.1 km =8.1 mi, 
157°
• Ingeniero Luis A. Huergo
		130.2 km =80.9 mi, 
281°
• General Conesa
		142 km =88.2 mi, 
128°
• Cervantes
		143.8 km =89.4 mi, 
281°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016