Sanming night lights from space

Night Light of Sanming (Fujian) from space (China) Src. Average luminocity for 10x10km area is 42.3849% and for 50x50km: 5.1639%.

2016 2012 2003 1995

Analysis of Sanming night lights 2016

Square area 10x10 km:

100 10.12%
90-99 9.92%
80-89 3.57%
70-79 5.36%
60-69 4.17%
50-59 2.78%
40-49 1.79%
30-39 5.16%
20-29 13.29%
10-19 36.11%
0-9 7.74%

Square area 50x50 km:

100 0.72%
90-99 1.02%
80-89 0.24%
70-79 0.56%
60-69 0.61%
50-59 0.49%
40-49 0.67%
30-39 0.67%
20-29 1.34%
10-19 5.29%
0-9 88.4%

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

Map coordinates:

26° 52' 39" North, 116° 54' 55.8" East

26° 14' 55" North, 117° 37' 7" East

25° 36' 58.6" North, 118° 19' 18.3" East

Distances WxH: 140.2×140.2 km


Some cities around Sanming sort by population:
Nanping 70.7 km =43.9 mi, 51°
Shaowu 122.2 km =75.9 mi, 353°
Ximeicun 159.9 km =99.4 mi, 151°
Jian’ou 113.2 km =70.3 mi, 38°
Gufeng 154.1 km =95.8 mi, 61°
Shangjie 157.3 km =97.7 mi, 96°
Rong’an 150.6 km =93.6 mi, 95°
Longmen 150.9 km =93.8 mi, 161°

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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