Night Light of Tekkali (Andhra Pradesh) from space (India) Src. Average luminocity for 10x10km area is 10.3017% and for 50x50km: 3.2435%.
Square area 10x10 km:
 0%
 2.27%
 1.03%
 0.83%
 0%
 3.72%
 1.65%
 1.86%
 3.51%
 2.07%
 83.06%Square area 50x50 km:
 0.13%
 0.53%
 0.28%
 0.19%
 0.25%
 0.71%
 0.63%
 0.67%
 1.07%
 1.17%
 94.37%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
19° 16' 14.7" North, 83° 31' 56.4" East
18° 36' 20.5" North, 84° 14' 7.7" East
17° 56' 16.9" North, 84° 56' 18.9" East
Some cities around Tekkali sort by population:
• Srikakulam
		49.3 km =30.6 mi, 
226°
• Palāsa
		26.1 km =16.2 mi, 
44°
• Parlākimidi
		24.9 km =15.5 mi, 
321°
• Amudālavalasa
		41.2 km =25.6 mi, 
238°
• Pālkonda
		50.6 km =31.4 mi, 
269°
• Narasannapeta
		29.3 km =18.2 mi, 
223°
• Sompeta
		52.6 km =32.7 mi, 
44°
• Mandasa
		37.8 km =23.5 mi, 
39°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016