Night Light of Petrovsk (Saratovskaya Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 1.8018% and for 50x50km: 0.0751%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 44' 3.2" North, 44° 41' 18.8" East
52° 18' 23" North, 45° 23' 30" East
51° 52' 27.8" North, 46° 5' 41.3" East
Some cities around Petrovsk sort by population:
• Atkarsk
55 km =34.2 mi, 208°
• Svetlyy
72.2 km =44.9 mi, 166°
• Bazarnyy Karabulak
69.7 km =43.3 mi, 93°
• Kolyshley
72.6 km =45.1 mi, 307°
• Tatishchevo
72.1 km =44.8 mi, 168°
• Shemysheyka
65.1 km =40.5 mi, 0°
• Novyye Burasy
50.2 km =31.2 mi, 112°
• Yekaterinovka
76.8 km =47.7 mi, 248°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016