Night Light of Qingyuan (Guangdong) from space (China) Src. Average luminocity for 10x10km area is 83.6905% and for 50x50km: 22.5466%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
24° 20' 32" North, 112° 19' 48.8" East
23° 42' 0" North, 113° 1' 60" East
23° 3' 16.6" North, 113° 44' 11.3" East
Some cities around Qingyuan sort by population:
• Guangzhou
68.5 km =42.6 mi, 161°
• Foshan
75.5 km =46.9 mi, 172°
• Licheng
92.4 km =57.4 mi, 119°
• Sanshui
62.3 km =38.7 mi, 193°
• Shiqiao
90.1 km =56 mi, 158°
• Dasha
77.7 km =48.3 mi, 147°
• Huaicheng
90.5 km =56.2 mi, 285°
• Shiwan
77.8 km =48.3 mi, 176°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016