Night Light of Marks (Saratovskaya Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 3.7073% and for 50x50km: 0.17%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 8' 40.9" North, 46° 2' 43.8" East
51° 42' 40" North, 46° 44' 55" East
51° 16' 24" North, 47° 27' 6.3" East
Some cities around Marks sort by population:
• Saratov
54.5 km =33.9 mi, 249°
• Engel’s
51.1 km =31.8 mi, 240°
• Vol’sk
57.1 km =35.5 mi, 49°
• Privolzhskiy
58.9 km =36.6 mi, 235°
• Stepnoye
37.5 km =23.3 mi, 169°
• Sennoy
51.1 km =31.8 mi, 16°
• Shikhany
54.7 km =34 mi, 34°
• Sokolovyy
65.1 km =40.5 mi, 255°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016