Night Light of Boryeong (Chungcheongnam-do) from space (South Korea) Src. Average luminocity for 10x10km area is 37.4126% and for 50x50km: 7.3867%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 54' 48.8" North, 125° 53' 40.6" East
36° 20' 57.5" North, 126° 35' 51.8" East
35° 46' 51.4" North, 127° 18' 3.1" East
Some cities around Boryeong sort by population:
• Gunsan
42.5 km =26.4 mi, 166°
• Hongseong
28.6 km =17.8 mi, 12°
• Seosan
49.8 km =30.9 mi, 344°
• Gongju
48.6 km =30.2 mi, 75°
• Nonsan
46.6 km =29 mi, 110°
• Yesan
42.6 km =26.5 mi, 30°
• Buyeo
29.1 km =18.1 mi, 106°
• Yŏnmu
51.3 km =31.9 mi, 118°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016