Night Light of Kotlas (Arkhangelskaya) from space (Russia) Src. Average luminocity for 10x10km area is 32.469% and for 50x50km: 2.3394%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
61° 35' 37.5" North, 45° 56' 47.4" East
61° 15' 26.8" North, 46° 38' 58.7" East
60° 55' 3" North, 47° 21' 9.9" East
Some cities around Kotlas sort by population:
• Koryazhma
28.5 km =17.7 mi, 77°
• Velikiy Ustyug
58 km =36 mi, 198°
• Mirnyy
113.2 km =70.3 mi, 274°
• Vychegodskiy
13.4 km =8.3 mi, 94°
• Luza
76.9 km =47.8 mi, 155°
• Krasavino
34 km =21.1 mi, 195°
• Kichmengskiy Gorodok
149.5 km =92.9 mi, 198°
• Dem’yanovo
103.5 km =64.3 mi, 166°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016