Yudong night lights from space

Night Light of Yudong (Chongqing) from space (China) Src. Average luminocity for 10x10km area is 60.233% and for 50x50km: 33.7218%.

2016 2012 2003 1995

Analysis of Yudong night lights 2016

Square area 10x10 km:

100 12.88%
90-99 16.86%
80-89 5.11%
70-79 8.9%
60-69 7.39%
50-59 10.23%
40-49 7.01%
30-39 3.6%
20-29 16.48%
10-19 10.98%
0-9 0.57%

Square area 50x50 km:

100 9.65%
90-99 7.12%
80-89 2.67%
70-79 2.83%
60-69 4.08%
50-59 4.76%
40-49 4.66%
30-39 4.6%
20-29 7.99%
10-19 10.89%
0-9 40.75%

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

Map coordinates:

29° 59' 44.9" North, 105° 48' 58.8" East

29° 23' 6" North, 106° 31' 10" East

28° 46' 13.8" North, 107° 13' 21.3" East

Distances WxH: 136.2×136.2 km


Some cities around Yudong sort by population:
Chongqing 20 km =12.4 mi,
Fuling 92 km =57.2 mi, 67°
Beibei 49.8 km =30.9 mi, 350°
Hechuan 71.9 km =44.7 mi, 339°
Yongchuan 60.7 km =37.7 mi, 266°
Jijiang 28.2 km =17.5 mi, 247°
Dongxi 70.7 km =43.9 mi, 168°
Ganshui 73.9 km =45.9 mi, 165°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
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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