Night Light of Yanggu (Shandong) from space (China) Src. Average luminocity for 10x10km area is 28.848% and for 50x50km: 4.1118%.
Square area 10x10 km:
0.37%
3.3%
4.58%
2.75%
7.88%
6.96%
3.11%
8.61%
5.86%
21.98%
34.62%Square area 50x50 km:
0.03%
0.42%
0.52%
0.39%
0.6%
0.99%
0.58%
1.41%
0.8%
2.52%
91.74%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 40' 35.5" North, 115° 4' 19.8" East
36° 6' 38" North, 115° 46' 31" East
35° 32' 25.7" North, 116° 28' 42.3" East
Some cities around Yanggu sort by population:
• Puyang Chengguanzhen
82.1 km =51 mi,
236°
• Liaocheng
42.5 km =26.4 mi,
25°
• Qingnian
81.3 km =50.5 mi,
356°
• Yanta
17.5 km =10.9 mi,
326°
• Zhoucheng
53 km =32.9 mi,
114°
• Pingyin
63.1 km =39.2 mi,
72°
• Wenshang
77.6 km =48.2 mi,
123°
• Juye
84.5 km =52.5 mi,
160°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016