Night Light of Batna from space (Algeria) Src. Average luminocity for 10x10km area is 73.4322% and for 50x50km: 13.76%.
Square area 10x10 km:
 20.51%
 20.51% 28.57%
 28.57% 6.96%
 6.96% 4.4%
 4.4% 0.92%
 0.92% 5.49%
 5.49% 15.75%
 15.75% 12.09%
 12.09% 5.13%
 5.13% 0.18%
 0.18% 0%
 0%Square area 50x50 km:
 1.47%
 1.47% 2.39%
 2.39% 1.69%
 1.69% 1.58%
 1.58% 1.07%
 1.07% 1.29%
 1.29% 2.18%
 2.18% 3.04%
 3.04% 3%
 3% 10.44%
 10.44% 71.84%
 71.84%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 7' 33.4" North, 5° 28' 15.6" East
35° 33' 21.5" North, 6° 10' 26.9" East
34° 58' 54.9" North, 6° 52' 38.1" East
Some cities around Batna sort by population:
• Aïn Touta
		31.8 km =19.8 mi,  231°
231°
• Telerghma
		64.4 km =40 mi,  14°
14°
• Merouana
		25.1 km =15.6 mi,  289°
289°
• Tazoult-Lambese
		11.4 km =7.1 mi,  136°
136°
• Arris
		36.6 km =22.7 mi,  154°
154°
• Râs el Aïoun
		49.6 km =30.8 mi,  285°
285°
• Aïn Kercha
		62.4 km =38.8 mi,  48°
48°
• Boumagueur
		56.5 km =35.1 mi,  264°
264°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016