Night Light of Al Marsá (Tūnis) from space (Tunisia) Src. Average luminocity for 10x10km area is 59.6088% and for 50x50km: 27.8744%.
Square area 10x10 km:
 20.78%
 20.13%
 3.73%
 4.06%
 5.68%
 1.79%
 4.87%
 2.76%
 10.71%
 15.42%
 10.06%Square area 50x50 km:
 7.09%
 5.64%
 2.87%
 4.18%
 4.12%
 2.59%
 3.09%
 3.52%
 5.11%
 9.29%
 52.5%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 26' 18.7" North, 9° 37' 17.5" East
36° 52' 41.4" North, 10° 19' 28.8" East
36° 18' 49.2" North, 11° 1' 40" East
Some cities around Al Marsá sort by population:
• Tunis
		15.6 km =9.7 mi, 
245°
• Ariana
		11.8 km =7.3 mi, 
260°
• La Goulette
		6.9 km =4.3 mi, 
194°
• Ben Arous
		16.5 km =10.3 mi, 
213°
• Hammam-Lif
		16.7 km =10.4 mi, 
174°
• Radès
		12.9 km =8 mi, 
200°
• Manouba
		21.7 km =13.5 mi, 
249°
• Carthage
		2 km =1.2 mi, 
161°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016