Night Light of Alwa Tirunagari (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 12.9091% and for 50x50km: 15.8263%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
9° 18' 3.2" North, 77° 14' 12.2" East
8° 36' 22.9" North, 77° 56' 23.4" East
7° 54' 37.9" North, 78° 38' 34.7" East
Some cities around Alwa Tirunagari sort by population:
• Thoothukudi
27.9 km =17.3 mi, 50°
• Kayalpattinam
20.2 km =12.6 mi, 101°
• Tiruchchendur
23.1 km =14.4 mi, 121°
• Arumuganeri
17.1 km =10.6 mi, 104°
• Udangudi
22 km =13.7 mi, 153°
• Srivaikuntam
3.9 km =2.4 mi, 310°
• Sathankulam
18.5 km =11.5 mi, 188°
• Eral
9.4 km =5.8 mi, 76°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016