Night Light of Kallakkurichchi (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 27.8698% and for 50x50km: 6.028%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
12° 25' 40.6" North, 78° 15' 21.2" East
11° 44' 25.4" North, 78° 57' 32.4" East
11° 3' 4.1" North, 79° 39' 43.7" East
Some cities around Kallakkurichchi sort by population:
• Vriddhāchalam
46.8 km =29.1 mi, 121°
• Attur
42.2 km =26.2 mi, 247°
• Tirukkoyilur
36.5 km =22.7 mi, 46°
• Chinna Salem
15 km =9.3 mi, 218°
• Gangavalli
43.1 km =26.8 mi, 231°
• Vīraganūr
38.2 km =23.7 mi, 219°
• Alagāpuram
16.9 km =10.5 mi, 344°
• Manalūrpettai
33.1 km =20.6 mi, 25°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016