Helong night lights from space

Night Light of Helong (Jilin) from space (China) Src. Average luminocity for 10x10km area is 11.8683% and for 50x50km: 0.5068%.

2016 2012 2003 1995

Analysis of Helong night lights 2016

Square area 10x10 km:

100 1.59%
90-99 2.22%
80-89 0.63%
70-79 0.95%
60-69 2.54%
50-59 1.43%
40-49 0.79%
30-39 3.65%
20-29 0.79%
10-19 1.43%
0-9 83.97%

Square area 50x50 km:

100 0.06%
90-99 0.09%
80-89 0.03%
70-79 0.04%
60-69 0.1%
50-59 0.08%
40-49 0.03%
30-39 0.14%
20-29 0.03%
10-19 0.08%
0-9 99.32%

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

Map coordinates:

43° 3' 20.4" North, 128° 17' 38.8" East

42° 32' 23.1" North, 128° 59' 50" East

42° 1' 10.3" North, 129° 42' 1.3" East

Distances WxH: 115.2×115.2 km


Some cities around Helong sort by population:
Yanji 58.4 km =36.3 mi, 45°
Longjing 43.3 km =26.9 mi, 53°
Tumen 83.7 km =52 mi, 55°
Mingyue 63.4 km =39.4 mi, 354°
Hoeryŏng, KP 62.4 km =38.8 mi, 100°
Musan-ŭp, KP 38.9 km =24.2 mi, 153°
Puryŏng, KP 79.3 km =49.3 mi, 132°
Komusan Il-tong, KP 75 km =46.6 mi, 129°

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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