Night Light of Xuanzhou (Anhui) from space (China) Src. Average luminocity for 10x10km area is 53.3425% and for 50x50km: 6.2891%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 33' 12.9" North, 118° 3' 7.8" East
30° 57' 9" North, 118° 45' 19" East
30° 20' 51.4" North, 119° 27' 30.3" East
Some cities around Xuanzhou sort by population:
• Wuhu
56.1 km =34.9 mi, 319°
• Wusong
92.7 km =57.6 mi, 269°
• Chaohu
111 km =69 mi, 310°
• Yicheng
111 km =69 mi, 65°
• Licheng
87.1 km =54.1 mi, 52°
• Zhicheng
110.1 km =68.4 mi, 86°
• Gushu
72.4 km =45 mi, 338°
• Hutang
95.2 km =59.2 mi, 47°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016