Night Light of Yicheng (Hubei) from space (China) Src. Average luminocity for 10x10km area is 9.1026% and for 50x50km: 0.7983%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 18' 3.5" North, 111° 33' 10.8" East
31° 42' 17" North, 112° 15' 22" East
31° 6' 16.6" North, 112° 57' 33.3" East
Some cities around Yicheng sort by population:
• Xiangyang
39 km =24.2 mi, 344°
• Laohekou
93.9 km =58.3 mi, 323°
• Zaoyang
66.5 km =41.3 mi, 45°
• Jingmen
74.8 km =46.5 mi, 183°
• Zhongxiang
67.4 km =41.9 mi, 152°
• Nanzhang Chengguanzhen
41.5 km =25.8 mi, 282°
• Gucheng Chengguanzhen
85.6 km =53.2 mi, 316°
• Hancheng
90.9 km =56.5 mi, 5°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016