Night Light of Yelets (Lipetsk Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 39.828% and for 50x50km: 2.4445%.
Square area 10x10 km:
 3.17%
 8.47%
 8.86%
 4.1%
 5.16%
 5.95%
 5.42%
 3.97%
 8.73%
 34.39%
 11.77%Square area 50x50 km:
 0.17%
 0.37%
 0.39%
 0.21%
 0.29%
 0.35%
 0.43%
 0.38%
 0.69%
 2.17%
 94.54%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 2' 54.3" North, 37° 47' 54.9" East
52° 37' 25.2" North, 38° 30' 6.1" East
52° 11' 41.1" North, 39° 12' 17.4" East
Some cities around Yelets sort by population:
• Yefremov
		64.3 km =40 mi, 
335°
• Lebedyan’
		62.7 km =39 mi, 
45°
• Zadonsk
		38.7 km =24 mi, 
132°
• Terbuny
		54.8 km =34.1 mi, 
195°
• Khlevnoye
		62.3 km =38.7 mi, 
139°
• Borinskoye
		61.7 km =38.3 mi, 
107°
• Dolgorukovo
		35.4 km =22 mi, 
197°
• Stanovoye
		18.3 km =11.4 mi, 
328°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016