Night Light of Sedrata (Souk Ahras) from space (Algeria) Src. Average luminocity for 10x10km area is 16.1502% and for 50x50km: 1.9148%.
Square area 10x10 km:
 2.93%
 2.2%
 1.47%
 1.83%
 1.83%
 1.83%
 2.56%
 1.83%
 2.01%
 3.3%
 78.21%Square area 50x50 km:
 0.19%
 0.29%
 0.27%
 0.33%
 0.25%
 0.25%
 0.23%
 0.31%
 0.19%
 0.27%
 97.42%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 41' 40.3" North, 6° 49' 50.3" East
36° 7' 43.2" North, 7° 32' 1.5" East
35° 33' 31.4" North, 8° 14' 12.8" East
Some cities around Sedrata sort by population:
• Souk Ahras
		41.3 km =25.7 mi, 
64°
• Guelma
		38.3 km =23.8 mi, 
345°
• Aïn Beïda
		39.1 km =24.3 mi, 
198°
• Oum el Bouaghi
		47.1 km =29.3 mi, 
233°
• Héliopolis
		42.5 km =26.4 mi, 
348°
• El Aouinet
		43.1 km =26.8 mi, 
132°
• ’Aïn Abid
		54.2 km =33.7 mi, 
282°
• Boumahra Ahmed
		36.7 km =22.8 mi, 
357°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016