Yongchuan night lights from space

Night Light of Yongchuan (Chongqing) from space (China) Src. Average luminocity for 10x10km area is 47.5208% and for 50x50km: 4.9467%.

2016 2012 2003 1995

Analysis of Yongchuan night lights 2016

Square area 10x10 km:

100 13.26%
90-99 10.98%
80-89 4.92%
70-79 1.89%
60-69 7.39%
50-59 5.11%
40-49 7.01%
30-39 1.52%
20-29 10.98%
10-19 24.43%
0-9 12.5%

Square area 50x50 km:

100 0.79%
90-99 0.73%
80-89 0.6%
70-79 0.26%
60-69 0.5%
50-59 0.56%
40-49 0.94%
30-39 0.51%
20-29 0.8%
10-19 4.9%
0-9 89.4%

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

Map coordinates:

29° 57' 53.1" North, 105° 11' 26.9" East

29° 21' 13.5" North, 105° 53' 38.1" East

28° 44' 20.7" North, 106° 35' 49.4" East

Distances WxH: 136.3×136.3 km


Some cities around Yongchuan sort by population:
Chongqing 67.9 km =42.2 mi, 69°
Neijiang 84.5 km =52.5 mi, 287°
Beibei 74.3 km =46.2 mi, 44°
Hechuan 79.5 km =49.4 mi, 26°
Yudong 60.7 km =37.7 mi, 86°
Jijiang 35.2 km =21.9 mi, 101°
Dongxi 99.5 km =61.8 mi, 131°
Ganshui 104.6 km =65 mi, 130°

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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