Tanggu night lights from space

Night Light of Tanggu (Tianjin) from space (China) Src. Average luminocity for 10x10km area is 94.2013% and for 50x50km: 49.009%.

2016 2012 2003 1995

Analysis of Tanggu night lights 2016

Square area 10x10 km:

100 65.58%
90-99 14.45%
80-89 6.17%
70-79 5.84%
60-69 6.01%
50-59 1.95%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 11.64%
90-99 9.03%
80-89 6.49%
70-79 8.06%
60-69 9.81%
50-59 7.67%
40-49 4.21%
30-39 4.03%
20-29 5.83%
10-19 9.91%
0-9 23.32%

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

Map coordinates:

39° 33' 54.9" North, 116° 56' 37.8" East

39° 1' 16" North, 117° 38' 49" East

38° 28' 21.8" North, 118° 21' 0.3" East

Distances WxH: 121.5×121.5 km


Some cities around Tanggu sort by population:
Hangu 28.1 km =17.5 mi, 25°
Xianshuigu 23.2 km =14.4 mi, 260°
Chitu 29.2 km =18.1 mi, 313°
Beihuaidian 27.4 km =17 mi, 344°
Fanzhuang 33 km =20.5 mi, 305°
Ningchegu 15.4 km =9.6 mi,
Dawangtai 31.5 km =19.6 mi, 333°
Xinzhuang 26.2 km =16.3 mi, 270°

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:
1793424 (p: 535,298)

Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016