Chengdu night lights from space

Night Light of Chengdu (Sichuan) from space (China) Src. Average luminocity for 10x10km area is 99.9423% and for 50x50km: 67.9475%.

2016 2012 2003 1995

Analysis of Chengdu night lights 2016

Square area 10x10 km:

100 94.93%
90-99 5.07%
80-89 0%
70-79 0%
60-69 0%
50-59 0%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 24.49%
90-99 14.74%
80-89 7.11%
70-79 6.88%
60-69 9.02%
50-59 8.22%
40-49 6.6%
30-39 5.02%
20-29 8.19%
10-19 6.53%
0-9 3.2%

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

Map coordinates:

31° 16' 10.4" North, 103° 21' 48.8" East

30° 40' 0" North, 104° 4' 0" East

30° 3' 36" North, 104° 46' 11.3" East

Distances WxH: 134.5×134.5 km


Some cities around Chengdu sort by population:
Mianyang 106.6 km =66.2 mi, 33°
Leshan 126.2 km =78.4 mi, 193°
Deyang 59.7 km =37.1 mi, 30°
Yanjiang 82.4 km =51.2 mi, 137°
Tianpeng 37.6 km =23.4 mi, 341°
Chonglong 124.1 km =77.1 mi, 142°
Tongchuan 108.4 km =67.4 mi, 63°
Linqiong 64.4 km =40 mi, 244°

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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