Night Light of Namyangju (Gyeonggi-do) from space (South Korea) Src. Average luminocity for 10x10km area is 73.4388% and for 50x50km: 53.8047%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 11' 29" North, 126° 30' 39.8" East
37° 38' 12" North, 127° 12' 51" East
37° 4' 40" North, 127° 55' 2.3" East
Some cities around Namyangju sort by population:
• Seoul
22.2 km =13.8 mi, 249°
• Seongnam-si
23 km =14.3 mi, 197°
• Uijeongbu-si
18.7 km =11.6 mi, 308°
• Guri-si
7.8 km =4.8 mi, 237°
• Hanam
10.8 km =6.7 mi, 184°
• Hwado
8.4 km =5.2 mi, 77°
• Wabu
5.2 km =3.2 mi, 174°
• Yongsan-dong
22.7 km =14.1 mi, 243°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016