Night Light of Yangliuqing (Tianjin) from space (China) Src. Average luminocity for 10x10km area is 69.3701% and for 50x50km: 48.9868%.
Square area 10x10 km:
11.04%
13.15%
19.16%
10.06%
13.96%
9.09%
9.42%
3.73%
10.23%
0.16%
0%Square area 50x50 km:
14.33%
7.98%
7.39%
5.87%
5.93%
5.84%
5.38%
7.15%
8.76%
11.24%
20.12%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 40' 50.7" North, 116° 17' 47.8" East
39° 8' 15" North, 116° 59' 59" East
38° 35' 24.1" North, 117° 42' 10.3" East
Some cities around Yangliuqing sort by population:
• Tianjin
15.3 km =9.5 mi,
88°
• Yangcun
25.7 km =16 mi,
11°
• Beicang
15.2 km =9.4 mi,
44°
• Hanjiashu
8.4 km =5.2 mi,
48°
• Qingguang
7.4 km =4.6 mi,
22°
• Huantuo
29.6 km =18.4 mi,
70°
• Dabizhuang
22.9 km =14.2 mi,
74°
• Xiaodian
23.5 km =14.6 mi,
56°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016