Night Light of Qamdo (Tibet) from space (China) Src. Average luminocity for 10x10km area is 18.4121% and for 50x50km: 0.976%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 43' 49.3" North, 96° 28' 36.1" East
31° 7' 49.4" North, 97° 10' 47.4" East
30° 31' 35.9" North, 97° 52' 58.6" East
Some cities around Qamdo sort by population:
• Shangri-La
441.5 km =274.3 mi, 146°
• Tinsukia, IN
441.6 km =274.4 mi, 203°
• Pāsighāt, IN
384.9 km =239.2 mi, 207°
• Dum Duma, IN
426.1 km =264.8 mi, 201°
• Digboi, IN
442.3 km =274.8 mi, 200°
• Along, IN
401.5 km =249.5 mi, 214°
• Mākum, IN
439 km =272.8 mi, 202°
• Tezu, IN
372 km =231.2 mi, 195°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016