Night Light of Changyŏn (Hwanghae-namdo) from space (North Korea) Src. Average luminocity for 10x10km area is 0% and for 50x50km: 0.0956%.
Square area 10x10 km:
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
100%Square area 50x50 km:
0%
0%
0.08%
0.03%
0%
0%
0%
0%
0%
0%
99.89%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 48' 3.2" North, 124° 23' 34.8" East
38° 15' 3" North, 125° 5' 46" East
37° 41' 47.7" North, 125° 47' 57.3" East
Some cities around Changyŏn sort by population:
• Namp’o
60.5 km =37.6 mi,
26°
• Sariwŏn
64.2 km =39.9 mi,
63°
• Haeju
58.9 km =36.6 mi,
113°
• Ongjin
42.1 km =26.2 mi,
146°
• Chaeryŏng-ŭp
48.2 km =30 mi,
69°
• Anak
45.2 km =28.1 mi,
50°
• Ayang-ni
59.7 km =37.1 mi,
90°
• Pyŏksŏng-ŭp
46.2 km =28.7 mi,
119°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016