Night Light of Grahamstown (Eastern Cape) from space (South Africa) Src. Average luminocity for 10x10km area is 29.3427% and for 50x50km: 1.3748%.
Square area 10x10 km:
2.27%
2.27%
7.17%
5.77%
4.2%
4.55%
2.8%
3.15%
3.5%
31.99%
32.34%Square area 50x50 km:
0.09%
0.09%
0.29%
0.24%
0.2%
0.19%
0.16%
0.13%
0.14%
1.31%
97.15%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 42' 52.6" South, 25° 49' 46.7" East
33° 18' 15.2" South, 26° 31' 57.9" East
33° 53' 23.6" South, 27° 14' 9.2" East
Some cities around Grahamstown sort by population:
• Port Elizabeth
112 km =69.6 mi,
229°
• Bhisho
98.8 km =61.4 mi,
59°
• Fort Beaufort
59.6 km =37 mi,
9°
• Port Alfred
45.2 km =28.1 mi,
133°
• Somerset East
109.3 km =67.9 mi,
306°
• Adelaide
69.9 km =43.4 mi,
341°
• Kirkwood
101.8 km =63.3 mi,
264°
• Alice
64 km =39.8 mi,
26°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016