Night Light of Yelabuga (Tatarstan Republic) from space (Russia) Src. Average luminocity for 10x10km area is 31.6268% and for 50x50km: 15.7721%.
Square area 10x10 km:
 8.73%
 8.61%
 1.91%
 1.67%
 0.12%
 2.03%
 1.79%
 0.12%
 19.14%
 26.08%
 29.78%Square area 50x50 km:
 5.14%
 3.57%
 0.71%
 1.01%
 0.94%
 1.32%
 1.22%
 1.53%
 4.96%
 8.53%
 71.08%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
56° 9' 17.5" North, 51° 21' 42.5" East
55° 45' 40.6" North, 52° 3' 53.7" East
55° 21' 49.1" North, 52° 46' 5" East
Some cities around Yelabuga sort by population:
• Naberezhnyye Chelny
		22 km =13.7 mi, 
100°
• Nizhnekamsk
		20.5 km =12.7 mi, 
227°
• Zainsk
		49.1 km =30.5 mi, 
179°
• Mendeleyevsk
		21.6 km =13.4 mi, 
40°
• Menzelinsk
		65.1 km =40.5 mi, 
93°
• Mamadysh
		41.4 km =25.7 mi, 
262°
• Sarmanovo
		65.2 km =40.5 mi, 
149°
• Alnashi
		53.9 km =33.5 mi, 
28°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016