Night Light of Vĩnh Yên (Vĩnh Phúc) from space (Vietnam) Src. Average luminocity for 10x10km area is 49.0852% and for 50x50km: 19.2925%.
Square area 10x10 km:
5.68%
8.52%
7.01%
5.87%
9.85%
6.25%
10.98%
11.36%
14.58%
19.32%
0.57%Square area 50x50 km:
1.24%
1.64%
3.03%
3.78%
5.42%
2.89%
3.05%
3.23%
4.25%
10.33%
61.14%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 57' 45" North, 104° 54' 6.4" East
21° 18' 32.1" North, 105° 36' 17.6" East
20° 39' 8.7" North, 106° 18' 28.9" East
Some cities around Vĩnh Yên sort by population:
• Hanoi
40 km =24.9 mi,
142°
• Thái Nguyên
40.5 km =25.2 mi,
38°
• Việt Trì
21.1 km =13.1 mi,
274°
• Cung Kiệm
59.2 km =36.8 mi,
103°
• Bắc Giang
61.2 km =38 mi,
93°
• Hà Đông
41.6 km =25.8 mi,
154°
• Bắc Ninh
50.7 km =31.5 mi,
105°
• Sơn Tây
21.3 km =13.2 mi,
208°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016