Night Light of Mīnjūr (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 64.7645% and for 50x50km: 39.0117%.
Square area 10x10 km:
 3.51%
 8.47%
 16.94%
 4.96%
 18.39%
 31.2%
 11.57%
 2.69%
 2.27%
 0%
 0%Square area 50x50 km:
 8.08%
 7.34%
 10.18%
 3.65%
 4.57%
 6.25%
 4.28%
 4.34%
 5.61%
 8.04%
 37.67%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
13° 57' 46.3" North, 79° 33' 18.1" East
13° 16' 46.2" North, 80° 15' 29.3" East
12° 35' 39.3" North, 80° 57' 40.6" East
Some cities around Mīnjūr sort by population:
• Tiruvottiyūr
		14.3 km =8.9 mi, 
160°
• Kattivākkam
		9.4 km =5.8 mi, 
137°
• Manali
		12.6 km =7.8 mi, 
175°
• Ponneri
		9.5 km =5.9 mi, 
313°
• Nāravārikuppam
		12.6 km =7.8 mi, 
219°
• Chinnasekkadu
		13.2 km =8.2 mi, 
180°
• Puduvāyal
		13.4 km =8.3 mi, 
294°
• Vellānūr
		21.3 km =13.2 mi, 
230°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016