Night Light of Seonghwan (Chungcheongnam-do) from space (South Korea) Src. Average luminocity for 10x10km area is 61.5682% and for 50x50km: 47.4091%.
Square area 10x10 km:
1.3%
1.95%
8.77%
9.09%
30.84%
33.77%
10.88%
3.41%
0%
0%
0%Square area 50x50 km:
3.98%
7.34%
6.19%
7.73%
14.61%
11.29%
6.81%
6.18%
8.82%
15.15%
11.9%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 28' 32.3" North, 126° 25' 41.8" East
36° 54' 56" North, 127° 7' 53" East
36° 21' 4.8" North, 127° 50' 4.3" East
Some cities around Seonghwan sort by population:
• Hwaseong-si
42.7 km =26.5 mi,
319°
• Cheonan
12.3 km =7.6 mi,
171°
• Sejong
38.7 km =24 mi,
158°
• Osan
26.9 km =16.7 mi,
348°
• Asan
18.5 km =11.5 mi,
217°
• Anseong
16.3 km =10.1 mi,
49°
• Chinch'ŏn
28.5 km =17.7 mi,
103°
• Yesan
36.9 km =22.9 mi,
224°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016