Night Light of Beidaihehaibin (Hebei) from space (China) Src. Average luminocity for 10x10km area is 28.318% and for 50x50km: 17.2427%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 21' 36.4" North, 118° 48' 53.8" East
39° 49' 20" North, 119° 31' 5" East
39° 16' 48.3" North, 120° 13' 16.3" East
Some cities around Beidaihehaibin sort by population:
• Tangshan
116.1 km =72.1 mi, 259°
• Qinhuangdao
13.6 km =8.5 mi, 26°
• Shanhaiguan
28.1 km =17.5 mi, 44°
• Linxi
92.1 km =57.2 mi, 262°
• Zhaogezhuang
94.7 km =58.8 mi, 266°
• Tangjiazhuang
91.6 km =56.9 mi, 264°
• Changli
34 km =21.1 mi, 247°
• Guye
92.6 km =57.5 mi, 263°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016