Night Light of ’Aïn Abid (Constantine) from space (Algeria) Src. Average luminocity for 10x10km area is 18.0035% and for 50x50km: 6.5699%.
Square area 10x10 km:
 1.75%
 4.02%
 1.92%
 3.15%
 1.4%
 0.7%
 2.1%
 1.75%
 2.27%
 13.11%
 67.83%Square area 50x50 km:
 0.41%
 1.3%
 0.73%
 0.95%
 0.66%
 0.55%
 1.24%
 1.3%
 1.71%
 3.64%
 87.51%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 47' 49.3" North, 6° 14' 24.8" East
36° 13' 55" North, 6° 56' 36" East
35° 39' 45.8" North, 7° 38' 47.3" East
Some cities around ’Aïn Abid sort by population:
• Constantine
		33 km =20.5 mi, 
296°
• Oum el Bouaghi
		42.5 km =26.4 mi, 
158°
• El Khroub
		22.7 km =14.1 mi, 
278°
• Aïn Fakroun
		29.7 km =18.5 mi, 
192°
• Hamma Bouziane
		37 km =23 mi, 
302°
• Aïn Kercha
		40.8 km =25.4 mi, 
213°
• Aïn Smara
		39.8 km =24.7 mi, 
275°
• Didouche Mourad
		36.8 km =22.9 mi, 
311°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016