Night Light of Portsmouth (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 54.063% and for 50x50km: 12.6734%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 14' 28.6" North, 1° 47' 39.8" West
50° 47' 56.4" North, 1° 5' 28.5" West
50° 21' 8.9" North, 0° 23' 17.3" West
Some cities around Portsmouth sort by population:
• Gosport
2.7 km =1.7 mi, 260°
• Fareham
8.5 km =5.3 mi, 313°
• Ryde
9.1 km =5.7 mi, 213°
• Southsea
0.9 km =0.6 mi, 154°
• Hayling Island
8.8 km =5.5 mi, 101°
• South Hayling
8.1 km =5 mi, 98°
• Cosham
5.6 km =3.5 mi, 20°
• Lee-on-the-Solent
7.8 km =4.8 mi, 272°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016