Night Light of Dawangtai (Tianjin) from space (China) Src. Average luminocity for 10x10km area is 12.733% and for 50x50km: 38.1252%.
Square area 10x10 km:
0.34%
0.34%
0%
1.36%
0.68%
1.36%
2.89%
5.44%
6.46%
15.65%
65.48%Square area 50x50 km:
11.01%
7.18%
5.25%
5.51%
4.65%
3.77%
4.54%
4.39%
4.57%
7.45%
41.69%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 49' 2" North, 116° 46' 54.8" East
39° 16' 30.1" North, 117° 29' 6.1" East
38° 43' 43.1" North, 118° 11' 17.3" East
Some cities around Dawangtai sort by population:
• Chitu
10.7 km =6.6 mi,
221°
• Beihuaidian
7 km =4.3 mi,
105°
• Biaokou
8.1 km =5 mi,
46°
• Zaojiacheng
4.2 km =2.6 mi,
273°
• Dongditou
9.7 km =6 mi,
264°
• Xitangtuo
5.3 km =3.3 mi,
2°
• Xiditou
12 km =7.5 mi,
258°
• Liukuaizhuang
12.9 km =8 mi,
256°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016