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:
Square area 50x50 km:
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