Night Light of Tianjin from space (China) Src. Average luminocity for 10x10km area is 99.9545% and for 50x50km: 63.8884%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 41' 7.6" North, 116° 28' 24.8" East
39° 8' 32" North, 117° 10' 36" East
38° 35' 41.2" North, 117° 52' 47.3" East
Some cities around Tianjin sort by population:
• Yangliuqing
15.3 km =9.5 mi, 268°
• Beicang
11.4 km =7.1 mi, 335°
• Hanjiashu
10.3 km =6.4 mi, 299°
• Qingguang
13.9 km =8.6 mi, 296°
• Huantuo
15.8 km =9.8 mi, 53°
• Fanzhuang
14.8 km =9.2 mi, 67°
• Dabizhuang
8.9 km =5.5 mi, 50°
• Xiaodian
13.2 km =8.2 mi, 19°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016