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:
Square area 50x50 km:
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