Night Light of Beolgyo (Jeollanam-do) from space (South Korea) Src. Average luminocity for 10x10km area is 15.3498% and for 50x50km: 9.0427%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
35° 25' 26.3" North, 126° 38' 14.6" East
34° 50' 56.3" North, 127° 20' 25.9" East
34° 16' 11.7" North, 128° 2' 37.1" East
Some cities around Beolgyo sort by population:
• Gwangju
51.5 km =32 mi, 311°
• Masan
55.7 km =34.6 mi, 303°
• Yeosu
31 km =19.3 mi, 108°
• Suncheon
17.5 km =10.9 mi, 49°
• Kwangyang
26.7 km =16.6 mi, 58°
• Hwasun
39.9 km =24.8 mi, 306°
• Yeongam
59 km =36.7 mi, 264°
• Kurye
41.6 km =25.8 mi, 15°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016