Night Light of Ponnamarāvati (Tamil Nadu) from space (India) Src. Average luminocity for 10x10km area is 6.2934% and for 50x50km: 1.8632%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
10° 58' 17" North, 77° 49' 58.4" East
10° 16' 49.2" North, 78° 32' 9.6" East
9° 35' 15.9" North, 79° 14' 20.9" East
Some cities around Ponnamarāvati sort by population:
• Pudukkottai
33.2 km =20.6 mi, 70°
• Kāraikkudi
34.8 km =21.6 mi, 133°
• Melur
35 km =21.7 mi, 217°
• Nattam
34 km =21.1 mi, 260°
• Iluppūr
27.6 km =17.1 mi, 20°
• Kottaiyūr
34.2 km =21.3 mi, 123°
• Pallattūr
32.8 km =20.4 mi, 117°
• Annavāsal
26.9 km =16.7 mi, 41°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016