Seongnam-si night lights from space

Night Light of Seongnam-si (Gyeonggi-do) from space (South Korea) Src. Average luminocity for 10x10km area is 90.5925% and for 50x50km: 75.576%.

2016 2012 2003 1995

Analysis of Seongnam-si night lights 2016

Square area 10x10 km:

100 35.06%
90-99 30.84%
80-89 12.5%
70-79 10.88%
60-69 9.58%
50-59 1.14%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 27.84%
90-99 18.31%
80-89 10.25%
70-79 10.78%
60-69 7.81%
50-59 6.3%
40-49 4.96%
30-39 3.91%
20-29 3.06%
10-19 2.77%
0-9 4.01%

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

Map coordinates:

37° 59' 41.3" North, 126° 26' 4.8" East

37° 26' 19" North, 127° 8' 16" East

36° 52' 41.7" North, 127° 50' 27.3" East

Distances WxH: 124.1×124.1 km


Some cities around Seongnam-si sort by population:
Seoul 20 km =12.4 mi, 315°
Suwon 20 km =12.4 mi, 214°
Anyang-si 19.3 km =12 mi, 254°
Guri-si 17.8 km =11.1 mi,
Hanam 12.8 km =8 mi, 27°
Wabu 18.3 km =11.4 mi, 23°
Gwangju 11 km =6.8 mi, 106°
Yongsan-dong 18 km =11.2 mi, 310°

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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