Night Light of Devin (Smolyan) from space (Bulgaria) Src. Average luminocity for 10x10km area is 0.5747% and for 50x50km: 0.4257%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 15' 56.7" North, 23° 41' 48.9" East
41° 44' 35.8" North, 24° 24' 0.1" East
41° 12' 59.4" North, 25° 6' 11.4" East
Some cities around Devin sort by population:
• Smolyan
32 km =19.9 mi, 125°
• Velingrad
46.3 km =28.8 mi, 313°
• Peshtera
33.3 km =20.7 mi, 345°
• Stamboliyski
44.8 km =27.8 mi, 14°
• Krichim
34.5 km =21.4 mi, 9°
• Rakitovo
37.7 km =23.4 mi, 316°
• Chepelare
23.5 km =14.6 mi, 92°
• Perushtitsa
36.3 km =22.6 mi, 19°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016