Night Light of Qingnian (Shandong) from space (China) Src. Average luminocity for 10x10km area is 44.1299% and for 50x50km: 4.2612%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 24' 3.5" North, 115° 0' 31.4" East
36° 50' 25.2" North, 115° 42' 42.6" East
36° 16' 31.9" North, 116° 24' 53.9" East
Some cities around Qingnian sort by population:
• Hengshui
99.2 km =61.6 mi, 359°
• Dezhou
86.2 km =53.6 mi, 37°
• Liaocheng
48.9 km =30.4 mi, 150°
• Changqing
95.8 km =59.5 mi, 109°
• Nangong
64.9 km =40.3 mi, 332°
• Yanta
66.7 km =41.4 mi, 183°
• Yanggu
81.3 km =50.5 mi, 176°
• Pingyin
90.2 km =56 mi, 133°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016