Night Light of Primorsk (Leningradskaya Oblast') from space (Russia) Src. Average luminocity for 10x10km area is 21.4903% and for 50x50km: 2.2678%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
60° 42' 42.3" North, 27° 54' 15.3" East
60° 21' 57.3" North, 28° 36' 26.5" East
60° 0' 59" North, 29° 18' 37.8" East
Some cities around Primorsk sort by population:
• Vyborg
38.8 km =24.1 mi, 11°
• Sosnovyy Bor
58.2 km =36.2 mi, 152°
• Zelenogorsk
63.1 km =39.2 mi, 107°
• Roshchino
56.6 km =35.2 mi, 102°
• Kamenka
27.6 km =17.1 mi, 71°
• Sovetskiy
19.7 km =12.2 mi, 11°
• Kamennogorsk
71.5 km =44.4 mi, 23°
• Lebyazh’ye
63.4 km =39.4 mi, 135°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016