Night Light of Balchik (Dobrich) from space (Bulgaria) Src. Average luminocity for 10x10km area is 10.519% and for 50x50km: 3.9561%.
Square area 10x10 km:
1.43%
1.11%
0.32%
1.59%
2.54%
3.17%
0.63%
0.63%
1.27%
0%
87.3%Square area 50x50 km:
0.69%
0.79%
0.39%
0.28%
0.49%
0.59%
0.64%
0.28%
1.09%
2.01%
92.74%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 55' 48.7" North, 27° 27' 19.3" East
43° 25' 18" North, 28° 9' 30.5" East
42° 54' 31.8" North, 28° 51' 41.8" East
Some cities around Balchik sort by population:
• Varna
30 km =18.6 mi,
220°
• Dobrich
30.8 km =19.1 mi,
301°
• Asparuhovo
34.6 km =21.5 mi,
219°
• Kavarna
14.7 km =9.1 mi,
83°
• Zlatni Pyasatsi
17.9 km =11.1 mi,
211°
• General Toshevo
32.6 km =20.3 mi,
342°
• Aksakovo
32.9 km =20.4 mi,
236°
• Negru Vodă, RO
44 km =27.3 mi,
4°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016