Night Light of Nanzhang Chengguanzhen (Hubei) from space (China) Src. Average luminocity for 10x10km area is 8.1245% and for 50x50km: 0.8609%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 22' 46.9" North, 111° 7' 27.8" East
31° 47' 2.2" North, 111° 49' 39.1" East
31° 11' 3.6" North, 112° 31' 50.3" East
Some cities around Nanzhang Chengguanzhen sort by population:
• Xiangyang
41.5 km =25.8 mi, 46°
• Laohekou
68.6 km =42.6 mi, 347°
• Zaoyang
95.4 km =59.3 mi, 66°
• Jingmen
90.8 km =56.4 mi, 156°
• Danjiangkou
89.6 km =55.7 mi, 340°
• Gucheng Chengguanzhen
56.6 km =35.2 mi, 341°
• Hancheng
95.5 km =59.3 mi, 31°
• Yicheng
41.5 km =25.8 mi, 102°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016