Night Light of Tingjiang (Fujian) from space (China) Src. Average luminocity for 10x10km area is 34.371% and for 50x50km: 33.3136%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
26° 42' 13.9" North, 118° 48' 9.4" East
26° 4' 26.4" North, 119° 30' 20.7" East
25° 26' 26.7" North, 120° 12' 31.9" East
Some cities around Tingjiang sort by population:
• Fuzhou
20 km =12.4 mi, 265°
• Tantou
10.4 km =6.5 mi, 117°
• Dongdai
21.8 km =13.5 mi, 30°
• Dinghaicun
36.4 km =22.6 mi, 51°
• Shangjie
32.1 km =19.9 mi, 272°
• Guantou
8.9 km =5.5 mi, 39°
• Rong’an
38.8 km =24.1 mi, 278°
• Houyu
3.3 km =2.1 mi, 118°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016