Xuchang night lights from space

Night Light of Xuchang (Henan) from space (China) Src. Average luminocity for 10x10km area is 67.0192% and for 50x50km: 11.0588%.

2016 2012 2003 1995

Analysis of Xuchang night lights 2016

Square area 10x10 km:

100 12.06%
90-99 18.01%
80-89 11.19%
70-79 12.94%
60-69 10.49%
50-59 9.27%
40-49 3.5%
30-39 4.2%
20-29 6.47%
10-19 11.89%
0-9 0%

Square area 50x50 km:

100 0.7%
90-99 1.6%
80-89 1.5%
70-79 1.37%
60-69 1.96%
50-59 2.66%
40-49 1.41%
30-39 2.56%
20-29 2.77%
10-19 7.24%
0-9 76.25%

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

Map coordinates:

34° 36' 45.3" North, 113° 9' 35.5" East

34° 1' 54.8" North, 113° 51' 46.8" East

33° 26' 49.9" North, 114° 33' 58" East

Distances WxH: 129.6×129.6 km


Some cities around Xuchang sort by population:
Zhengzhou 83.1 km =51.6 mi, 346°
Pingdingshan 61.3 km =38.1 mi, 237°
Luohe 54.6 km =33.9 mi, 162°
Zhoukou 83.8 km =52.1 mi, 121°
Yingchuan 39.5 km =24.5 mi, 291°
Wacheng 66.4 km =41.3 mi, 114°
Xiangcheng Chengguanzhen 41 km =25.5 mi, 239°
Songyang 90 km =55.9 mi, 301°

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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