Night Light of Weihai (Shandong) from space (China) Src. Average luminocity for 10x10km area is 68.4627% and for 50x50km: 16.4641%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 3' 53.3" North, 121° 24' 37.6" East
37° 30' 32.9" North, 122° 6' 48.8" East
36° 56' 57.5" North, 122° 49' 0.1" East
Some cities around Weihai sort by population:
• Yantai
59.5 km =37 mi, 266°
• Tianfu
27.8 km =17.3 mi, 191°
• Dongcun
117.4 km =72.9 mi, 226°
• Yatou
48.6 km =30.2 mi, 143°
• Dengzhou
123.8 km =76.9 mi, 285°
• Zhuangyuan
115.8 km =72 mi, 258°
• Qingyang
75.5 km =46.9 mi, 268°
• Ninghai
46.7 km =29 mi, 252°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016