Night Light of Sekong (Xékong) from space (Laos) Src. Average luminocity for 10x10km area is 3.9372% and for 50x50km: 0.265%.
Square area 10x10 km:
 0%
 0.87%
 0%
 1.73%
 0.22%
 0.65%
 0.22%
 0.87%
 1.52%
 0.65%
 93.29%Square area 50x50 km:
 0%
 0.03%
 0.03%
 0.1%
 0.01%
 0.09%
 0.01%
 0.03%
 0.09%
 0.07%
 99.53%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
16° 1' 21.9" North, 106° 1' 14" East
15° 20' 45" North, 106° 43' 25.2" East
14° 40' 0" North, 107° 25' 36.5" East
Some cities around Sekong sort by population:
• Huế, VN
		155.2 km =96.4 mi, 
36°
• Pakse
		102.3 km =63.6 mi, 
255°
• Phibun Mangsahan, TH
		160.7 km =99.9 mi, 
265°
• Ðông Hà, VN
		168.4 km =104.6 mi, 
13°
• Muang Không
		165.5 km =102.8 mi, 
214°
• Champasak
		103.9 km =64.6 mi, 
240°
• Salavan
		52.7 km =32.7 mi, 
321°
• Attapeu
		60.6 km =37.7 mi, 
168°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016