Night Light of Port Harcourt (Rivers) from space (Nigeria) Src. Average luminocity for 10x10km area is 74.6322% and for 50x50km: 30.9924%.
Square area 10x10 km:
14.46%
19.42%
25.21%
7.02%
5.17%
7.64%
7.02%
4.96%
7.44%
1.65%
0%Square area 50x50 km:
2.71%
4.89%
4.07%
3.74%
4.84%
6.62%
7.89%
6.93%
8.96%
12.32%
37.04%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
5° 28' 39.8" North, 6° 18' 37" East
4° 46' 38.7" North, 7° 0' 48.2" East
4° 4' 35" North, 7° 42' 59.5" East
Some cities around Port Harcourt sort by population:
• Buguma
17.4 km =10.8 mi,
254°
• Okrika
8.7 km =5.4 mi,
116°
• Obonoma
25.7 km =16 mi,
253°
• Elele
42.2 km =26.2 mi,
328°
• Degema Hulk
29.3 km =18.2 mi,
266°
• Bonny
40.2 km =25 mi,
154°
• Ahoada
52.7 km =32.7 mi,
310°
• Bori
40.6 km =25.2 mi,
106°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016