Night Light of Pingliang (Gansu) from space (China) Src. Average luminocity for 10x10km area is 42.2692% and for 50x50km: 2.8582%.
Square area 10x10 km:
9.89%
11.9%
4.95%
4.4%
1.83%
0%
2.56%
4.4%
11.9%
44.69%
3.48%Square area 50x50 km:
0.39%
0.56%
0.31%
0.26%
0.33%
0.2%
0.22%
0.42%
0.63%
3.29%
93.39%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 6' 33.4" North, 105° 58' 58.8" East
35° 32' 21" North, 106° 41' 10" East
34° 57' 54" North, 107° 23' 21.3" East
Some cities around Pingliang sort by population:
• Xi’an
249.2 km =154.8 mi,
124°
• Tianshui
137 km =85.1 mi,
218°
• Xianyang
227.2 km =141.2 mi,
126°
• Tongchuanshi
223.7 km =139 mi,
103°
• Guozhen
144.1 km =89.5 mi,
154°
• Beidao
129.8 km =80.7 mi,
213°
• Yuxia
241.8 km =150.2 mi,
132°
• Mawu
203.3 km =126.3 mi,
232°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016