Night Light of Xiaogan (Hubei) from space (China) Src. Average luminocity for 10x10km area is 50.278% and for 50x50km: 6.0068%.
Square area 10x10 km:
3.15%
7.87%
6.29%
13.99%
12.59%
9.44%
7.52%
4.72%
10.31%
19.76%
4.37%Square area 50x50 km:
0.13%
0.39%
0.71%
0.96%
1.05%
1.1%
1.48%
0.92%
1.76%
5.32%
86.18%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 31' 41.3" North, 113° 13' 8.7" East
30° 55' 36.8" North, 113° 55' 20" East
30° 19' 18.6" North, 114° 37' 31.2" East
Some cities around Xiaogan sort by population:
• Wuhan
50.4 km =31.3 mi,
139°
• Chengzhong
35.3 km =21.9 mi,
273°
• Xinshi
75.7 km =47 mi,
280°
• Hanchuan
34.2 km =21.3 mi,
205°
• Caidian
39.6 km =24.6 mi,
164°
• Anlu
43.5 km =27 mi,
327°
• Yunmeng Chengguanzhen
21.2 km =13.2 mi,
315°
• Huangpi
43.7 km =27.2 mi,
96°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016