Night Light of Yershov (Saratovskaya Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 3.1849% and for 50x50km: 0.1309%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 47' 18" North, 47° 34' 24.5" East
51° 21' 4.7" North, 48° 16' 35.8" East
50° 54' 36.2" North, 48° 58' 47" East
Some cities around Yershov sort by population:
• Balakovo
82.1 km =51 mi, 336°
• Vol’sk
98.9 km =61.5 mi, 321°
• Pugachev
82.1 km =51 mi, 26°
• Stepnoye
99.1 km =61.6 mi, 271°
• Dergachi
36.5 km =22.7 mi, 111°
• Gornyy
48.8 km =30.3 mi, 22°
• Mokrous
54.5 km =33.9 mi, 256°
• Piterka
94.6 km =58.8 mi, 217°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016