Night Light of Hoeyang (Kangwŏn-do) from space (North Korea) Src. Average luminocity for 10x10km area is 0% and for 50x50km: 0%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 15' 24.6" North, 126° 53' 42.8" East
38° 42' 37" North, 127° 35' 54" East
38° 9' 34.3" North, 128° 18' 5.3" East
Some cities around Hoeyang sort by population:
• Wŏnsan
51 km =31.7 mi, 344°
• Anbyŏn-ŭp
37.5 km =23.3 mi, 350°
• Kosan
22.5 km =14 mi, 316°
• Yanggu, KR
75.4 km =46.9 mi, 153°
• Hwacheon, KR
67.7 km =42.1 mi, 172°
• T’ongch’ŏn-ŭp
37.1 km =23.1 mi, 43°
• Koksan
81.2 km =50.5 mi, 275°
• Sangsŏng-ni
80 km =49.7 mi, 309°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016