Night Light of Velankanni (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 8.7645% and for 50x50km: 7.6805%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
11° 22' 24.5" North, 79° 7' 48.8" East
10° 40' 60" North, 79° 49' 60" East
9° 59' 29.8" North, 80° 32' 11.3" East
Some cities around Velankanni sort by population:
• Negapatam
9 km =5.6 mi, 6°
• Kāraikāl
25.9 km =16.1 mi, 0°
• Thiruvarur
23.7 km =14.7 mi, 294°
• Vedaraniyam
34.7 km =21.6 mi, 176°
• Koothanallur
34.9 km =21.7 mi, 276°
• Tharangambadi
38.4 km =23.9 mi, 3°
• Nannilam
32.7 km =20.3 mi, 311°
• Kilvelur
13.7 km =8.5 mi, 313°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016