Night Light of Zhaodong (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 15.9645% and for 50x50km: 0.9656%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 33' 12.2" North, 125° 16' 46.2" East
46° 4' 3.8" North, 125° 58' 57.5" East
45° 34' 39.8" North, 126° 41' 8.7" East
Some cities around Zhaodong sort by population:
• Harbin
62.6 km =38.9 mi, 124°
• Anda
63.4 km =39.4 mi, 305°
• Longfeng
85 km =52.8 mi, 307°
• Shuangcheng
83.1 km =51.6 mi, 163°
• Hulan
48.6 km =30.2 mi, 101°
• Lanxi
31.3 km =19.4 mi, 47°
• Qinggang
69.3 km =43.1 mi, 7°
• Zhaozhou
67 km =41.6 mi, 230°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016