Night Light of Nakhchivan (Nakhichevan) from space (Azerbaijan) Src. Average luminocity for 10x10km area is 42.2679% and for 50x50km: 2.9712%.
Square area 10x10 km:
 7.31%
 9.58%
 5.36%
 5.84%
 6.17%
 2.44%
 4.06%
 4.22%
 9.74%
 37.99%
 7.31%Square area 50x50 km:
 0.32%
 0.46%
 0.38%
 0.38%
 0.3%
 0.26%
 0.48%
 0.53%
 0.53%
 2.66%
 93.7%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 45' 5.7" North, 44° 42' 32.8" East
39° 12' 32" North, 45° 24' 44" East
38° 39' 43.1" North, 46° 6' 55.3" East
Some cities around Nakhchivan sort by population:
• Qarah Ẕīā’ od Dīn, IR
		48.6 km =30.2 mi, 
223°
• Hats’avan, AM
		55.8 km =34.7 mi, 
59°
• Culfa
		34 km =21.1 mi, 
146°
• Yaycı
		40.7 km =25.3 mi, 
137°
• Yeghegnadzor, AM
		62.1 km =38.6 mi, 
353°
• Cahri
		15.5 km =9.6 mi, 
1°
• Sharur City
		53.3 km =33.1 mi, 
315°
• Vayk’, AM
		53.6 km =33.3 mi, 
5°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016