Night Light of Yongchuan (Chongqing) from space (China) Src. Average luminocity for 10x10km area is 47.5208% and for 50x50km: 4.9467%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
29° 57' 53.1" North, 105° 11' 26.9" East
29° 21' 13.5" North, 105° 53' 38.1" East
28° 44' 20.7" North, 106° 35' 49.4" East
Some cities around Yongchuan sort by population:
• Chongqing
67.9 km =42.2 mi, 69°
• Neijiang
84.5 km =52.5 mi, 287°
• Beibei
74.3 km =46.2 mi, 44°
• Hechuan
79.5 km =49.4 mi, 26°
• Yudong
60.7 km =37.7 mi, 86°
• Jijiang
35.2 km =21.9 mi, 101°
• Dongxi
99.5 km =61.8 mi, 131°
• Ganshui
104.6 km =65 mi, 130°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016