Night Light of Chābua (Assam) from space (India) Src. Average luminocity for 10x10km area is 38.875% and for 50x50km: 21.3383%.
Square area 10x10 km:
 1.98%
 2.18%
 1.79%
 5.16%
 5.16%
 8.73%
 14.88%
 24.01%
 15.08%
 18.85%
 2.18%Square area 50x50 km:
 1.44%
 3.16%
 1.2%
 2.01%
 2.75%
 4.5%
 6.35%
 7.24%
 9.62%
 12.08%
 49.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
28° 6' 16.3" North, 94° 28' 17" East
27° 28' 57.1" North, 95° 10' 28.2" East
26° 51' 25.2" North, 95° 52' 39.5" East
Some cities around Chābua sort by population:
• Dibrugarh
		26.3 km =16.3 mi, 
269°
• Tinsukia
		18.3 km =11.4 mi, 
87°
• Duliāgaon
		18 km =11.2 mi, 
133°
• Dum Duma
		38.9 km =24.2 mi, 
75°
• Nāmrup
		35.1 km =21.8 mi, 
155°
• Mākum
		25.8 km =16 mi, 
89°
• Nahorkatiya
		27.1 km =16.8 mi, 
142°
• Morānha
		41.6 km =25.8 mi, 
217°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016