Night Light of Gufeng (Fujian) from space (China) Src. Average luminocity for 10x10km area is 7.5833% and for 50x50km: 0.4104%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 32' 0.9" North, 118° 16' 43.8" East
26° 54' 30" North, 118° 58' 55" East
26° 16' 46.6" North, 119° 41' 6.3" East
Some cities around Gufeng sort by population:
• Fu’an
68.7 km =42.7 mi, 75°
• Ningde
60.3 km =37.5 mi, 117°
• Jian’ou
66.9 km =41.6 mi, 283°
• Huotong
43.7 km =27.2 mi, 98°
• Xiabaishi
69.9 km =43.4 mi, 98°
• Qidu
58.3 km =36.2 mi, 105°
• Shanyang
34.5 km =21.4 mi, 140°
• Zhangwan
64.4 km =40 mi, 109°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016