Night Light of Santyoku (Gangwon-do) from space (South Korea) Src. Average luminocity for 10x10km area is 43.5195% and for 50x50km: 7.6998%.
Square area 10x10 km:
6.01%
10.71%
6.01%
5.52%
4.06%
7.14%
3.9%
4.55%
13.8%
31.98%
6.33%Square area 50x50 km:
0.74%
1.44%
0.84%
0.87%
0.77%
1.04%
0.67%
1.46%
2.73%
6.2%
83.24%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 59' 48.3" North, 128° 28' 3.8" East
37° 26' 26" North, 129° 10' 15" East
36° 52' 48.8" North, 129° 52' 26.3" East
Some cities around Santyoku sort by population:
• Gangneung
43.5 km =27 mi,
322°
• Andong
105 km =65.2 mi,
202°
• Tonghae
12.8 km =8 mi,
333°
• Sokcho
99.2 km =61.6 mi,
329°
• Eisen
83.8 km =52.1 mi,
214°
• T’aebaek
33.5 km =20.8 mi,
208°
• Neietsu
68.3 km =42.4 mi,
245°
• Pyeongchang
69.1 km =42.9 mi,
263°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016