Night Light of Qingdao (Shandong) from space (China) Src. Average luminocity for 10x10km area is 69.9158% and for 50x50km: 34.2007%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 37' 52.3" North, 119° 40' 38.3" East
36° 3' 53.6" North, 120° 22' 49.5" East
35° 29' 40.1" North, 121° 5' 0.8" East
Some cities around Qingdao sort by population:
• Zhu Cheng City
88.3 km =54.9 mi, 264°
• Jiaozhou
41.7 km =25.9 mi, 305°
• Gaomi
66.5 km =41.3 mi, 302°
• Mizhou
88.7 km =55.1 mi, 264°
• Pingdu
88.9 km =55.2 mi, 334°
• Laixi
89.3 km =55.5 mi, 8°
• Yinzhu
41.9 km =26 mi, 240°
• Jimo
36.9 km =22.9 mi, 11°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016