Night Light of Longmen (Fujian) from space (China) Src. Average luminocity for 10x10km area is 20.6875% and for 50x50km: 10.5671%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
25° 35' 43.9" North, 117° 23' 8.8" East
24° 57' 35" North, 118° 5' 20" East
24° 19' 14.2" North, 118° 47' 31.3" East
Some cities around Longmen sort by population:
• Xiamen
53.4 km =33.2 mi, 180°
• Quanzhou
50.4 km =31.3 mi, 95°
• Ximeicun
30.1 km =18.7 mi, 84°
• Jinjiang
51.4 km =31.9 mi, 107°
• Luoyang
59.9 km =37.2 mi, 90°
• Jincheng, TW
62.8 km =39 mi, 158°
• Xindian
41.8 km =26 mi, 158°
• Fengzhou
44.8 km =27.8 mi, 90°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016