Night Light of Sunch’ŏn (South Pyongan) from space (North Korea) Src. Average luminocity for 10x10km area is 0.4745% and for 50x50km: 0.0405%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 58' 21.5" North, 125° 13' 46.8" East
39° 25' 54" North, 125° 55' 58" East
38° 53' 11.3" North, 126° 38' 9.3" East
Some cities around Sunch’ŏn sort by population:
• Pyongyang
46.8 km =29.1 mi, 199°
• P’yŏngsŏng
21.3 km =13.2 mi, 194°
• Anju
30.9 km =19.2 mi, 311°
• Sunan
33.3 km =20.7 mi, 218°
• Kangdong-ŭp
35.1 km =21.8 mi, 156°
• Sil-li
40 km =24.9 mi, 280°
• Sinanju
33.3 km =20.7 mi, 303°
• Yŏngbyŏn
43.8 km =27.2 mi, 345°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016