Night Light of Onguday (Altai) from space (Russia) Src. Average luminocity for 10x10km area is 2.0187% and for 50x50km: 0.2444%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 11' 33.9" North, 85° 26' 48.8" East
50° 45' 0" North, 86° 9' 0" East
50° 18' 10.8" North, 86° 51' 11.3" East
Some cities around Onguday sort by population:
• Gorno-Altaysk
135.6 km =84.3 mi, 353°
• Zyryanovsk, KZ
175.4 km =109 mi, 229°
• Mayma
141.7 km =88 mi, 353°
• Belokurikha
160.2 km =99.5 mi, 329°
• Altayskoye
145.3 km =90.3 mi, 337°
• Krasnogorskoye
171.9 km =106.8 mi, 1°
• Turochak
180.6 km =112.2 mi, 21°
• Sovetskoye
178.2 km =110.7 mi, 343°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016