Night Light of Tongshan (Jiangsu) from space (China) Src. Average luminocity for 10x10km area is 61.8498% and for 50x50km: 24.4706%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 45' 36.4" North, 116° 27' 14.2" East
34° 10' 49.6" North, 117° 9' 25.5" East
33° 35' 48.4" North, 117° 51' 36.7" East
Some cities around Tongshan sort by population:
• Huaibei
40.7 km =25.3 mi, 235°
• Suzhou
62.7 km =39 mi, 195°
• Xiazhen
69.3 km =43.1 mi, 356°
• Pizhou
74.3 km =46.2 mi, 78°
• Suixi
47.7 km =29.6 mi, 227°
• Tangzhai
59.1 km =36.7 mi, 298°
• Suicheng
78.2 km =48.6 mi, 113°
• Taozhuang
76.2 km =47.3 mi, 12°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016