Night Light of Yaroslavl (Jaroslavl) from space (Russia) Src. Average luminocity for 10x10km area is 86.6119% and for 50x50km: 10.3652%.
Square area 10x10 km:
 35.12%
 26.55%
 8.93%
 10.83%
 6.31%
 7.02%
 2.98%
 1.67%
 0.6%
 0%
 0%Square area 50x50 km:
 2.75%
 2.4%
 0.82%
 1.02%
 1.09%
 0.89%
 1.01%
 1.41%
 2.95%
 4.29%
 81.37%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
58° 0' 15.7" North, 39° 10' 14" East
57° 37' 47.5" North, 39° 52' 25.2" East
57° 15' 5.3" North, 40° 34' 36.5" East
Some cities around Yaroslavl sort by population:
• Tutayev
		34.6 km =21.5 mi, 
325°
• Rostov
		56 km =34.8 mi, 
209°
• Nerekhta
		46 km =28.6 mi, 
114°
• Gavrilov-Yam
		36.5 km =22.7 mi, 
181°
• Semibratovo
		41.4 km =25.7 mi, 
209°
• Nekrasovskoye
		29.7 km =18.5 mi, 
79°
• Borisoglebskiy
		59.8 km =37.2 mi, 
226°
• Konstantinovskiy
		27.9 km =17.3 mi, 
322°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016