Shanhaiguan night lights from space

Night Light of Shanhaiguan (Hebei) from space (China) Src. Average luminocity for 10x10km area is 53.3741% and for 50x50km: 15.3482%.

2016 2012 2003 1995

Analysis of Shanhaiguan night lights 2016

Square area 10x10 km:

100 4.25%
90-99 6.8%
80-89 12.41%
70-79 12.76%
60-69 8.5%
50-59 4.08%
40-49 10.54%
30-39 15.48%
20-29 15.48%
10-19 8.84%
0-9 0.85%

Square area 50x50 km:

100 2.16%
90-99 2.51%
80-89 2.23%
70-79 2.37%
60-69 2.45%
50-59 2.21%
40-49 1.95%
30-39 2.16%
20-29 4.25%
10-19 7.29%
0-9 70.42%

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

Map coordinates:

40° 32' 20.3" North, 119° 2' 44.8" East

40° 0' 9" North, 119° 44' 56" East

39° 27' 42.4" North, 120° 27' 7.3" East

Distances WxH: 119.8×119.8 km


Some cities around Shanhaiguan sort by population:
Qinhuangdao 15.8 km =9.8 mi, 240°
Linxi 115.5 km =71.8 mi, 253°
Xingcheng 106.8 km =66.4 mi, 50°
Zhaogezhuang 117.1 km =72.8 mi, 256°
Tangjiazhuang 114.4 km =71.1 mi, 255°
Beidaihehaibin 28.1 km =17.5 mi, 224°
Changli 60.9 km =37.8 mi, 236°
Guye 115.7 km =71.9 mi, 254°

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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