Night Light of Việt Trì (Phú Thọ) from space (Vietnam) Src. Average luminocity for 10x10km area is 35.3049% and for 50x50km: 8.0959%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 58' 34.5" North, 104° 41' 55.9" East
21° 19' 21.9" North, 105° 24' 7.1" East
20° 39' 58.7" North, 106° 6' 18.4" East
Some cities around Việt Trì sort by population:
• Hanoi
56.3 km =35 mi, 126°
• Thái Nguyên
55.2 km =34.3 mi, 56°
• Hòa Bình
56.6 km =35.2 mi, 186°
• Yên Bái
67.5 km =41.9 mi, 311°
• Hà Đông
55.3 km =34.4 mi, 134°
• Sơn Tây
23 km =14.3 mi, 151°
• Tuyên Quang
59 km =36.7 mi, 340°
• Vĩnh Yên
21.1 km =13.1 mi, 94°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016