Night Light of Bolgar (Tatarstan Republic) from space (Russia) Src. Average luminocity for 10x10km area is 1.4916% and for 50x50km: 0.1778%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
55° 21' 6.4" North, 48° 21' 48.8" East
54° 57' 0" North, 49° 4' 0" East
54° 32' 39" North, 49° 46' 11.3" East
Some cities around Bolgar sort by population:
• Buinsk
49.5 km =30.8 mi, 272°
• Cherdakly
67.2 km =41.8 mi, 192°
• Tetyushi
14.8 km =9.2 mi, 264°
• Isheyevka
77.5 km =48.2 mi, 221°
• Alekseyevskoye
77.5 km =48.2 mi, 59°
• Laishevo
59.1 km =36.7 mi, 31°
• Staraya Mayna
39.4 km =24.5 mi, 192°
• Bazarnyye Mataki
55.9 km =34.7 mi, 97°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016