Night Light of Chikhli (Gujarat) from space (India) Src. Average luminocity for 10x10km area is 34.2992% and for 50x50km: 11.7786%.
Square area 10x10 km:
 0.38%
 3.03%
 8.71%
 2.65%
 9.09%
 5.49%
 4.17%
 5.68%
 16.1%
 31.82%
 12.88%Square area 50x50 km:
 0.29%
 1.79%
 2%
 1.13%
 1.52%
 1.68%
 1.8%
 2.53%
 4.21%
 11.51%
 71.57%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 24' 48.8" North, 72° 21' 34.4" East
20° 45' 27" North, 73° 3' 45.6" East
20° 5' 55" North, 73° 45' 56.9" East
Some cities around Chikhli sort by population:
• Bilimora
		10.6 km =6.6 mi, 
277°
• Navsāri
		25.1 km =15.6 mi, 
325°
• Valsād
		21.1 km =13.1 mi, 
219°
• Dharampur
		27.1 km =16.8 mi, 
154°
• Abrama
		19.7 km =12.2 mi, 
304°
• Jalālpur
		27.3 km =17 mi, 
321°
• Gandevi
		9.1 km =5.7 mi, 
312°
• Parnera
		24.9 km =15.5 mi, 
208°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016