Night Light of Yesan (Chungcheongnam-do) from space (South Korea) Src. Average luminocity for 10x10km area is 28.6026% and for 50x50km: 20.8926%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 14' 21.8" North, 126° 8' 22.6" East
36° 40' 39.2" North, 126° 50' 33.8" East
36° 6' 41.7" North, 127° 32' 45.1" East
Some cities around Yesan sort by population:
• Cheonan
31.1 km =19.3 mi, 62°
• Sejong
41.2 km =25.6 mi, 103°
• Asan
18.6 km =11.6 mi, 50°
• Hongseong
18 km =11.2 mi, 241°
• Seosan
36.7 km =22.8 mi, 288°
• Gongju
35.3 km =21.9 mi, 134°
• Tangjin
30.7 km =19.1 mi, 321°
• Seonghwan
36.9 km =22.9 mi, 44°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016