Night Light of Yancheng (Jiangsu) from space (China) Src. Average luminocity for 10x10km area is 97.2692% and for 50x50km: 17.5744%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 56' 34.1" North, 119° 27' 15" East
33° 21' 27" North, 120° 9' 26.3" East
32° 46' 5.7" North, 120° 51' 37.5" East
Some cities around Yancheng sort by population:
• Dongtai
57.9 km =36 mi, 165°
• Xinghua
55.4 km =34.4 mi, 212°
• Gaoyou
91.8 km =57 mi, 226°
• Hede
47.1 km =29.3 mi, 11°
• Dazhong
33 km =20.5 mi, 122°
• Baoying
80.1 km =49.8 mi, 259°
• Dongkan
77.5 km =48.2 mi, 337°
• Qinnan
25.5 km =15.8 mi, 242°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016