Wuwei night lights from space

Night Light of Wuwei (Gansu) from space (China) Src. Average luminocity for 10x10km area is 49.8425% and for 50x50km: 3.763%.

2016 2012 2003 1995

Analysis of Wuwei night lights 2016

Square area 10x10 km:

100 11.04%
90-99 13.64%
80-89 3.41%
70-79 4.87%
60-69 5.52%
50-59 4.22%
40-49 5.36%
30-39 11.36%
20-29 13.64%
10-19 24.51%
0-9 2.44%

Square area 50x50 km:

100 0.53%
90-99 0.8%
80-89 0.34%
70-79 0.28%
60-69 0.36%
50-59 0.39%
40-49 0.28%
30-39 0.83%
20-29 0.84%
10-19 2.99%
0-9 92.36%

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

Map coordinates:

38° 28' 45.3" North, 101° 55' 44" East

37° 55' 36.2" North, 102° 37' 55.3" East

37° 22' 12" North, 103° 20' 6.5" East

Distances WxH: 123.3×123.3 km


Some cities around Wuwei sort by population:
Lanzhou 233.9 km =145.3 mi, 152°
Xining 164.1 km =102 mi, 208°
Yinchuan 323.8 km =201.2 mi, 79°
Linxia Chengguanzhen 263.7 km =163.9 mi, 168°
Baiyin 205.1 km =127.4 mi, 138°
Jinchang 74.4 km =46.2 mi, 329°
Dawukou 350.2 km =217.6 mi, 69°
Zhangye 220.5 km =137 mi, 300°

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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