Night Light of Topolovgrad (Haskovo) from space (Bulgaria) Src. Average luminocity for 10x10km area is 0.3621% and for 50x50km: 0.567%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 36' 10.9" North, 25° 37' 48.8" East
42° 4' 60" North, 26° 19' 60" East
41° 33' 33.7" North, 27° 2' 11.3" East
Some cities around Topolovgrad sort by population:
• Yambol
46.5 km =28.9 mi, 17°
• Svilengrad
36.9 km =22.9 mi, 197°
• Harmanli
39.5 km =24.5 mi, 245°
• Radnevo
40.8 km =25.4 mi, 306°
• Elhovo
21.4 km =13.3 mi, 64°
• Gŭlŭbovo
40.3 km =25 mi, 277°
• Lyubimets
34.6 km =21.5 mi, 216°
• Simeonovgrad
41.6 km =25.8 mi, 262°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016