Night Light of Tai’an (Shandong) from space (China) Src. Average luminocity for 10x10km area is 77.8776% and for 50x50km: 9.8964%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 45' 2.6" North, 116° 25' 0.8" East
36° 11' 7" North, 117° 7' 12" East
35° 36' 56.6" North, 117° 49' 23.3" East
Some cities around Tai’an sort by population:
• Jinan
54.8 km =34.1 mi, 348°
• Laiwu
48.2 km =30 mi, 89°
• Sishui
61.3 km =38.1 mi, 166°
• Ningyang
55.4 km =34.4 mi, 212°
• Changqing
54.3 km =33.7 mi, 319°
• Feicheng
32.5 km =20.2 mi, 282°
• Dongdu
64.1 km =39.8 mi, 125°
• Pingyin
61.5 km =38.2 mi, 280°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016