Houyu night lights from space

Night Light of Houyu (Fujian) from space (China) Src. Average luminocity for 10x10km area is 36.4306% and for 50x50km: 31.149%.

2016

Analysis of Houyu night lights 2016

Square area 10x10 km:

100 1.19%
90-99 0.6%
80-89 2.98%
70-79 4.96%
60-69 7.34%
50-59 9.72%
40-49 14.88%
30-39 4.76%
20-29 21.43%
10-19 32.14%
0-9 0%

Square area 50x50 km:

100 7.09%
90-99 4.95%
80-89 2.1%
70-79 3.95%
60-69 3.67%
50-59 5.21%
40-49 6.27%
30-39 4.17%
20-29 8.7%
10-19 15%
0-9 38.9%

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

Map coordinates:

26° 41' 22.2" North, 118° 49' 54.8" East

26° 3' 34.5" North, 119° 32' 6.1" East

25° 25' 34.5" North, 120° 14' 17.3" East

Distances WxH: 140.5×140.5 km


Some cities around Houyu sort by population:
Fuzhou 22.9 km =14.2 mi, 270°
Tantou 7 km =4.3 mi, 117°
Fuqing 40.3 km =25 mi, 202°
Dongdai 22 km =13.7 mi, 21°
Dinghaicun 35.3 km =21.9 mi, 46°
Shangjie 35.1 km =21.8 mi, 274°
Guantou 8.9 km =5.5 mi, 17°
Tingjiang 3.3 km =2.1 mi, 298°

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):
» Earth at Night: Flat Maps 2012, 2016