Night Light of Martan-Chu (Chechnya) from space (Russia) Src. Average luminocity for 10x10km area is 16.9095% and for 50x50km: 11.2179%.
Square area 10x10 km:
 0%
 0%
 0.63%
 1.9%
 3.81%
 4.13%
 4.29%
 3.33%
 7.62%
 24.76%
 49.52%Square area 50x50 km:
 0.92%
 1.69%
 1.15%
 1.21%
 1.33%
 1.56%
 1.36%
 1.42%
 3.16%
 15.56%
 70.64%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 34' 30.8" North, 44° 51' 32.6" East
43° 3' 49.2" North, 45° 33' 43.8" East
42° 32' 52.1" North, 46° 15' 55.1" East
Some cities around Martan-Chu sort by population:
• Urus-Martan
		7.7 km =4.8 mi, 
345°
• Goyty
		12.2 km =7.6 mi, 
23°
• Staryye Atagi
		15.8 km =9.8 mi, 
66°
• Gekhi
		13.3 km =8.3 mi, 
326°
• Duba-Yurt
		14 km =8.7 mi, 
102°
• Alkhazurovo
		7.2 km =4.5 mi, 
89°
• Shalazhi
		16.9 km =10.5 mi, 
281°
• Chiri-Yurt
		15 km =9.3 mi, 
79°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016