Night Light of Wangkui (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 4.9182% and for 50x50km: 0.2179%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 18' 42.2" North, 125° 46' 28.4" East
46° 49' 58.2" North, 126° 28' 39.6" East
46° 20' 58.7" North, 127° 10' 50.9" East
Some cities around Wangkui sort by population:
• Suihua
44.9 km =27.9 mi, 118°
• Zhaodong
93.1 km =57.8 mi, 204°
• Hailun
78.1 km =48.5 mi, 27°
• Lanxi
65.6 km =40.8 mi, 193°
• Baiquan
90.9 km =56.5 mi, 340°
• Qinggang
32.8 km =20.4 mi, 239°
• Mingshui
58.5 km =36.4 mi, 311°
• Suileng
65.7 km =40.8 mi, 45°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016