Night Light of Digboi (Assam) from space (India) Src. Average luminocity for 10x10km area is 20.5246% and for 50x50km: 12.52%.
Square area 10x10 km:
 4.36%
 5.11%
 1.14%
 1.89%
 0.38%
 2.27%
 3.79%
 0.76%
 0.19%
 14.96%
 65.15%Square area 50x50 km:
 1.02%
 2.02%
 0.83%
 1.18%
 1.74%
 2.73%
 3.53%
 3.2%
 3.61%
 6.22%
 73.93%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
28° 0' 56.6" North, 94° 54' 55" East
27° 23' 35.6" North, 95° 37' 6.2" East
26° 46' 1.8" North, 96° 19' 17.5" East
Some cities around Digboi sort by population:
• Tinsukia
		27.6 km =17.1 mi, 
292°
• Margherita
		13 km =8.1 mi, 
157°
• Duliāgaon
		30.8 km =19.1 mi, 
265°
• Dum Duma
		20.5 km =12.7 mi, 
342°
• Nāmrup
		36.9 km =22.9 mi, 
233°
• Mākum
		20.7 km =12.9 mi, 
300°
• Nahorkatiya
		29.7 km =18.5 mi, 
247°
• Khonsa
		42.2 km =26.2 mi, 
186°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016