Hechuan night lights from space

Night Light of Hechuan (Chongqing) from space (China) Src. Average luminocity for 10x10km area is 50.858% and for 50x50km: 8.022%.

2016 2012 2003 1995

Analysis of Hechuan night lights 2016

Square area 10x10 km:

100 14.02%
90-99 13.45%
80-89 4.73%
70-79 3.41%
60-69 3.22%
50-59 6.25%
40-49 5.49%
30-39 4.92%
20-29 13.26%
10-19 29.73%
0-9 1.52%

Square area 50x50 km:

100 1.3%
90-99 1.44%
80-89 0.55%
70-79 0.61%
60-69 0.97%
50-59 1.08%
40-49 1%
30-39 0.99%
20-29 1.73%
10-19 8.74%
0-9 81.58%

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

Map coordinates:

30° 35' 57.8" North, 105° 33' 41.4" East

29° 59' 32.2" North, 106° 15' 52.6" East

29° 22' 53.2" North, 106° 58' 3.9" East

Distances WxH: 135.4×135.4 km


Some cities around Hechuan sort by population:
Chongqing 55.3 km =34.4 mi, 149°
Nanchong 90.9 km =56.5 mi, 349°
Gaoping 88.5 km =55 mi, 349°
Suining 87.7 km =54.5 mi, 310°
Beibei 24.7 km =15.3 mi, 137°
Yongchuan 79.5 km =49.4 mi, 206°
Yudong 71.9 km =44.7 mi, 159°
Jijiang 78.1 km =48.5 mi, 181°

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