Hongch’ŏn night lights from space

Night Light of Hongch’ŏn (Gangwon-do) from space (South Korea) Src. Average luminocity for 10x10km area is 23.5408% and for 50x50km: 6.7553%.

2016 2012 2003 1995

Analysis of Hongch’ŏn night lights 2016

Square area 10x10 km:

100 1.87%
90-99 2.38%
80-89 1.53%
70-79 2.89%
60-69 4.25%
50-59 6.8%
40-49 3.74%
30-39 2.72%
20-29 4.76%
10-19 21.09%
0-9 47.96%

Square area 50x50 km:

100 0.71%
90-99 1.02%
80-89 0.56%
70-79 0.83%
60-69 0.84%
50-59 1.24%
40-49 0.99%
30-39 1.32%
20-29 1.9%
10-19 4.15%
0-9 86.45%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

38° 14' 46" North, 127° 10' 57.3" East

37° 41' 30.5" North, 127° 53' 8.5" East

37° 7' 60" North, 128° 35' 19.8" East

Distances WxH: 123.7×123.7 km


Some cities around Hongch’ŏn sort by population:
Wŏnju 38.2 km =23.7 mi, 172°
Chuncheon 24.3 km =15.1 mi, 326°
Hwado 51.1 km =31.8 mi, 265°
Yangp'yŏng 41.4 km =25.7 mi, 237°
Gapyeong 36.4 km =22.6 mi, 295°
Yeoju 49.3 km =30.6 mi, 206°
Yanggu 46.9 km =29.1 mi, 11°
Hwacheon 48.8 km =30.3 mi, 341°

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Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016