Night Light of Petra-Dubrava (Samara Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 41.0543% and for 50x50km: 17.3092%.
Square area 10x10 km:
8.84%
11.49%
3.16%
3.03%
5.43%
2.78%
3.16%
8.08%
14.02%
18.06%
21.97%Square area 50x50 km:
4.72%
3.59%
1.11%
1.16%
2.02%
1.8%
1.57%
2.8%
4.9%
7.91%
68.43%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 42' 51.5" North, 49° 39' 44.7" East
53° 17' 46.1" North, 50° 21' 55.9" East
52° 52' 25.8" North, 51° 4' 7.2" East
Some cities around Petra-Dubrava sort by population:
• Samara
17.9 km =11.1 mi,
233°
• Kinel’
19.2 km =11.9 mi,
114°
• Novosemeykino
8.3 km =5.2 mi,
354°
• Krasnyy Yar
22.7 km =14.1 mi,
4°
• Mirnyy
24.1 km =15 mi,
345°
• Volzhskiy
22.2 km =13.8 mi,
312°
• Smyshlyayevka
6.6 km =4.1 mi,
165°
• Rozhdestveno
21.4 km =13.3 mi,
252°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016