Night Light of Sūrandai (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 13.1775% and for 50x50km: 7.8879%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
9° 40' 10.5" North, 76° 42' 58" East
8° 58' 32.7" North, 77° 25' 9.2" East
8° 16' 50.1" North, 78° 7' 20.5" East
Some cities around Sūrandai sort by population:
• Kadayanallur
13.8 km =8.6 mi, 321°
• Thenkasi
11.6 km =7.2 mi, 261°
• Puliyangudi
22.3 km =13.9 mi, 353°
• Ambasamudram
29.7 km =18.5 mi, 173°
• Ālangulam
15.2 km =9.4 mi, 144°
• Kallidaikurichi
32.6 km =20.3 mi, 170°
• Vadakku Viravanallur
32.8 km =20.4 mi, 160°
• Vāsudevanallūr
29.6 km =18.4 mi, 358°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016