Night Light of Pingnan (Guangxi) from space (China) Src. Average luminocity for 10x10km area is 33.381% and for 50x50km: 2.8505%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
24° 11' 6.7" North, 109° 41' 10.8" East
23° 32' 31.8" North, 110° 23' 22.1" East
22° 53' 45.6" North, 111° 5' 33.3" East
Some cities around Pingnan sort by population:
• Wuzhou
94.8 km =58.9 mi, 93°
• Yulin
104 km =64.6 mi, 193°
• Guigang
93.8 km =58.3 mi, 238°
• Guiping
36.1 km =22.4 mi, 242°
• Nandu
88.6 km =55.1 mi, 149°
• Laibin
115.7 km =71.9 mi, 278°
• Jinji
56.6 km =35.2 mi, 128°
• Lingcheng
92.9 km =57.7 mi, 182°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016