Night Light of Portishead (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 21.893% and for 50x50km: 17.3173%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 55' 4" North, 3° 28' 22.3" West
51° 28' 55.2" North, 2° 46' 11" West
51° 2' 31.2" North, 2° 3' 59.8" West
Some cities around Portishead sort by population:
• Bristol
12.4 km =7.7 mi, 103°
• Clevedon
7.5 km =4.7 mi, 234°
• Nailsea
5.6 km =3.5 mi, 171°
• Caldicot
11.7 km =7.3 mi, 4°
• Yatton
11.1 km =6.9 mi, 199°
• Magor
11.6 km =7.2 mi, 338°
• Undy
10.8 km =6.7 mi, 343°
• Long Ashton
9.5 km =5.9 mi, 127°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016