Night Light of Kallidaikurichi (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 21.1343% and for 50x50km: 9.4058%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
9° 22' 49.1" North, 76° 45' 46.1" East
8° 41' 9.3" North, 77° 27' 57.3" East
7° 59' 24.8" North, 78° 10' 8.6" East
Some cities around Kallidaikurichi sort by population:
• Tirunelveli
24.4 km =15.2 mi, 79°
• Thenkasi
34.7 km =21.6 mi, 331°
• Ambasamudram
3.2 km =2 mi, 330°
• Sūrandai
32.6 km =20.3 mi, 350°
• Ālangulam
20.1 km =12.5 mi, 10°
• Kalakkādu
21.2 km =13.2 mi, 154°
• Vadakku Viravanallur
6 km =3.7 mi, 77°
• Nanguneri
30.1 km =18.7 mi, 135°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016