Night Light of Yingchuan (Henan) from space (China) Src. Average luminocity for 10x10km area is 54.4615% and for 50x50km: 6.8454%.
Square area 10x10 km:
5.68%
12.45%
7.14%
8.61%
8.42%
13.55%
7.88%
12.27%
5.86%
17.03%
1.1%Square area 50x50 km:
0.32%
0.78%
0.78%
0.7%
0.9%
1.21%
0.99%
2.23%
1.75%
5.92%
84.42%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 44' 33.3" North, 112° 45' 38.8" East
34° 9' 46" North, 113° 27' 50" East
33° 34' 44.3" North, 114° 10' 1.3" East
Some cities around Yingchuan sort by population:
• Zhengzhou
68.3 km =42.4 mi,
14°
• Xuchang
39.5 km =24.5 mi,
111°
• Kaifeng
104.8 km =65.1 mi,
47°
• Pingdingshan
49.5 km =30.8 mi,
197°
• Luohe
85.4 km =53.1 mi,
141°
• Xiangcheng Chengguanzhen
35.1 km =21.8 mi,
177°
• Songyang
51.6 km =32.1 mi,
309°
• Zijinglu
80.3 km =49.9 mi,
325°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016