Night Light of Rajin (Rason) from space (North Korea) Src. Average luminocity for 10x10km area is 2.7485% and for 50x50km: 0.1308%.
Square area 10x10 km:
 0%
 0.61%
 0.61%
 0%
 0%
 1.21%
 0.45%
 0.76%
 1.21%
 0%
 95.15%Square area 50x50 km:
 0%
 0.03%
 0.03%
 0%
 0%
 0.05%
 0.02%
 0.06%
 0.05%
 0.03%
 99.75%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 46' 25.9" North, 129° 34' 47.9" East
42° 15' 20.1" North, 130° 16' 59.1" East
41° 43' 58.9" North, 130° 59' 10.4" East
Some cities around Rajin sort by population:
• Chongjin
		66.1 km =41.1 mi, 
219°
• Hoeryŏng
		48.7 km =30.3 mi, 
295°
• Aoji
		31.3 km =19.4 mi, 
17°
• Sŏnbong
		13.4 km =8.3 mi, 
37°
• Kyŏngwŏn
		62.6 km =38.9 mi, 
351°
• Puryŏng
		51.9 km =32.2 mi, 
245°
• Komusan Il-tong
		50.7 km =31.5 mi, 
251°
• Ungsang-nodongjagu
		18.6 km =11.6 mi, 
52°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016