Night Light of Tongshan (Jiangsu) from space (China) Src. Average luminocity for 10x10km area is 61.8498% and for 50x50km: 24.4706%.
Square area 10x10 km:
7.69%
13%
12.27%
10.99%
17.03%
6.04%
3.66%
8.79%
12.27%
7.51%
0.73%Square area 50x50 km:
4.55%
4.95%
3.29%
3.47%
3.23%
2.93%
2.76%
3.48%
5.4%
10.16%
55.79%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 45' 36.4" North, 116° 27' 14.2" East
34° 10' 49.6" North, 117° 9' 25.5" East
33° 35' 48.4" North, 117° 51' 36.7" East
Some cities around Tongshan sort by population:
• Huaibei
40.7 km =25.3 mi,
235°
• Suzhou
62.7 km =39 mi,
195°
• Xiazhen
69.3 km =43.1 mi,
356°
• Pizhou
74.3 km =46.2 mi,
78°
• Suixi
47.7 km =29.6 mi,
227°
• Tangzhai
59.1 km =36.7 mi,
298°
• Suicheng
78.2 km =48.6 mi,
113°
• Taozhuang
76.2 km =47.3 mi,
12°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016