Night Light of Klyuchi (Altai Krai) from space (Russia) Src. Average luminocity for 10x10km area is 0% and for 50x50km: 0.0126%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 40' 53" North, 78° 27' 56" East
52° 15' 10.9" North, 79° 10' 7.2" East
51° 49' 13.8" North, 79° 52' 18.5" East
Some cities around Klyuchi sort by population:
• Slavgorod
90 km =55.9 mi, 336°
• Yarovoye
84.9 km =52.8 mi, 332°
• Kulunda
38.1 km =23.7 mi, 335°
• Blagoveshchenka
79.9 km =49.6 mi, 36°
• Mikhaylovskoye
60.7 km =37.7 mi, 141°
• Volchikha
85.4 km =53.1 mi, 108°
• Rodino
75.3 km =46.8 mi, 68°
• Zav’yalovo
135.1 km =83.9 mi, 61°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016