Vulcan night lights from space
Night Light of Vulcan (Braşov) from space (Romania) Src. Average luminocity for 10x10km area is 8.7121% and for 50x50km: 6.9182%.
Analysis of Vulcan night lights 2016
Square area 10x10 km:
100 
1.67%
90-99 0.76%
80-89 0.61%
70-79 0.91%
60-69 0.15%
50-59 0.76%
40-49 0.76%
30-39 1.97%
20-29 0.15%
10-19 13.03%
0-9 79.24%
1.67%90-99
0.76%80-89
0.61%70-79
0.91%60-69
0.15%50-59
0.76%40-49
0.76%30-39
1.97%20-29
0.15%10-19
13.03%0-9
79.24%Square area 50x50 km:
100 1.44%
90-99 1.01%
80-89 0.62%
70-79 0.64%
60-69 0.48%
50-59 1.04%
40-49 0.87%
30-39 0.86%
20-29 2.17%
10-19 5.22%
0-9 85.65%
1.44%90-99
1.01%80-89
0.62%70-79
0.64%60-69
0.48%50-59
1.04%40-49
0.87%30-39
0.86%20-29
2.17%10-19
5.22%0-9
85.65%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 7' 22.2" North, 24° 42' 48.8" East
45° 37' 60" North, 25° 25' 0" East
45° 8' 22.2" North, 26° 7' 11.3" East
Some cities around Vulcan sort by population:
• Braşov
14.8 km =9.2 mi, 
83°
• Săcele
23 km =14.3 mi, 
94°
• Zărnești
11.1 km =6.9 mi, 
223°
• Codlea
7.9 km =4.9 mi, 
19°
• Râşnov
6.1 km =3.8 mi, 
154°
• Hălchiu
18.1 km =11.2 mi, 
34°
• Predeal
18.9 km =11.7 mi, 
141°
• Bran
14 km =8.7 mi, 
201°
662431 (p: 5,493)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016