Night Light of Suwon (Gyeonggi-do) from space (South Korea) Src. Average luminocity for 10x10km area is 96.7075% and for 50x50km: 77.4879%.
Square area 10x10 km:
 62.07%
 62.07% 25.34%
 25.34% 8.33%
 8.33% 4.25%
 4.25% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 23.05%
 23.05% 19.77%
 19.77% 11.63%
 11.63% 12.92%
 12.92% 12.39%
 12.39% 7.35%
 7.35% 3.95%
 3.95% 3.45%
 3.45% 2.73%
 2.73% 2.43%
 2.43% 0.32%
 0.32%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 50' 54.3" North, 126° 18' 20.8" East
37° 17' 28" North, 127° 0' 32" East
36° 43' 46.7" North, 127° 42' 43.3" East
Some cities around Suwon sort by population:
• Seongnam-si
		20 km =12.4 mi,  34°
34°
• Ansan-si
		16.9 km =10.5 mi,  282°
282°
• Anyang-si
		13.4 km =8.3 mi,  327°
327°
• Hwaseong-si
		19.4 km =12.1 mi,  241°
241°
• Kwangmyŏng
		24.2 km =15 mi,  328°
328°
• Osan
		16.4 km =10.2 mi,  160°
160°
• Gwangju
		25.6 km =15.9 mi,  58°
58°
• Yongsan-dong
		28.3 km =17.6 mi,  355°
355°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016