Night Light of Pernik from space (Bulgaria) Src. Average luminocity for 10x10km area is 21.5955% and for 50x50km: 9.4829%.
Square area 10x10 km:
1.97%
3.48%
2.12%
1.97%
4.39%
3.18%
1.67%
1.36%
4.24%
27.42%
48.18%Square area 50x50 km:
2.42%
2.11%
0.39%
0.68%
1.14%
1.26%
0.91%
1.27%
2.39%
5.3%
82.13%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 6' 55.5" North, 22° 19' 48.8" East
42° 36' 0" North, 23° 1' 60" East
42° 4' 49" North, 23° 44' 11.3" East
Some cities around Pernik sort by population:
• Sofia
26.1 km =16.2 mi,
65°
• Kyustendil
45 km =28 mi,
218°
• Dupnitsa
37.7 km =23.4 mi,
169°
• Radomir
8.2 km =5.1 mi,
222°
• Kostinbrod
28.4 km =17.6 mi,
31°
• Slivnitsa
28 km =17.4 mi,
0°
• Bobov Dol
26.5 km =16.5 mi,
185°
• Godech
46.4 km =28.8 mi,
1°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016