Night Light of Yeonggwang (Jeollanam-do) from space (South Korea) Src. Average luminocity for 10x10km area is 26.9773% and for 50x50km: 11.9779%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
35° 51' 0.4" North, 125° 48' 31.3" East
35° 16' 41.3" North, 126° 30' 42.5" East
34° 42' 7.6" North, 127° 12' 53.8" East
Some cities around Yeonggwang sort by population:
• Gwangju
39.2 km =24.4 mi, 110°
• Masan
33.5 km =20.8 mi, 120°
• Mokpo
52.9 km =32.9 mi, 191°
• Jeongeup
51.3 km =31.9 mi, 45°
• Muan
32.2 km =20 mi, 185°
• Koch'ang
24.3 km =15.1 mi, 44°
• Hwasun
49.5 km =30.8 mi, 119°
• Naju
33.4 km =20.8 mi, 145°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016