Night Light of Donskoy (Tula) from space (Russia) Src. Average luminocity for 10x10km area is 18.3214% and for 50x50km: 4.0927%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
54° 22' 57.3" North, 37° 37' 59.3" East
53° 58' 15.8" North, 38° 20' 10.6" East
53° 33' 19.5" North, 39° 2' 21.8" East
Some cities around Donskoy sort by population:
• Novomoskovsk
5.5 km =3.4 mi, 322°
• Uzlovaya
10.9 km =6.8 mi, 276°
• Kimovsk
12.8 km =8 mi, 89°
• Bogoroditsk
26.2 km =16.3 mi, 212°
• Severo-Zadonsk
8.3 km =5.2 mi, 31°
• Dubovka
18 km =11.2 mi, 263°
• Gritsovskiy
21.8 km =13.5 mi, 328°
• Shvartsevskiy
26.3 km =16.3 mi, 300°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016