Qinhuangdao night lights from space

Night Light of Qinhuangdao (Hebei) from space (China) Src. Average luminocity for 10x10km area is 80.6837% and for 50x50km: 17.5264%.

2016 2012 2003 1995

Analysis of Qinhuangdao night lights 2016

Square area 10x10 km:

100 32.31%
90-99 29.08%
80-89 5.44%
70-79 6.8%
60-69 3.57%
50-59 4.08%
40-49 3.23%
30-39 6.29%
20-29 7.82%
10-19 1.36%
0-9 0%

Square area 50x50 km:

100 2.2%
90-99 2.6%
80-89 2.79%
70-79 2.8%
60-69 2.67%
50-59 2.48%
40-49 2.44%
30-39 2.96%
20-29 5.33%
10-19 8.68%
0-9 65.07%

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

Map coordinates:

40° 28' 7.4" North, 118° 53' 6.8" East

39° 55' 54" North, 119° 35' 18" East

39° 23' 25.4" North, 120° 17' 29.3" East

Distances WxH: 119.9×119.9 km


Some cities around Qinhuangdao sort by population:
Shanhaiguan 15.8 km =9.8 mi, 60°
Linxi 100.3 km =62.3 mi, 255°
Zhaogezhuang 102.1 km =63.4 mi, 259°
Tangjiazhuang 99.3 km =61.7 mi, 257°
Beidaihehaibin 13.6 km =8.5 mi, 206°
Changli 45.1 km =28 mi, 235°
Songling 119.2 km =74.1 mi, 289°
Guye 100.5 km =62.4 mi, 257°

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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