Night Light of Guantou (Fujian) from space (China) Src. Average luminocity for 10x10km area is 33.1766% and for 50x50km: 25.305%.
Square area 10x10 km:
1.98%
3.17%
4.76%
4.76%
2.78%
5.16%
8.33%
3.17%
16.47%
47.42%
1.98%Square area 50x50 km:
5.39%
3.84%
1.84%
3.43%
3.01%
4.55%
5.55%
3.43%
6.08%
11.36%
51.53%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
26° 45' 55.6" North, 118° 51' 30.6" East
26° 8' 9.3" North, 119° 33' 41.8" East
25° 30' 10.8" North, 120° 15' 53.1" East
Some cities around Guantou sort by population:
• Fuzhou
26.8 km =16.7 mi,
252°
• Tantou
12.3 km =7.6 mi,
163°
• Dongdai
13.1 km =8.1 mi,
24°
• Dinghaicun
27.8 km =17.3 mi,
54°
• Shangjie
38 km =23.6 mi,
261°
• Rong’an
44 km =27.3 mi,
268°
• Tingjiang
8.9 km =5.5 mi,
219°
• Houyu
8.9 km =5.5 mi,
197°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016