Night Light of Southend-on-Sea (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 41.7299% and for 50x50km: 18.0635%.
Square area 10x10 km:
6.28%
10.56%
8.16%
7.62%
1.6%
0.94%
1.47%
2.14%
17.51%
36.1%
7.62%Square area 50x50 km:
2.11%
2.96%
2.04%
2.09%
2.08%
1.98%
3.05%
3.83%
6.94%
14.53%
58.37%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 58' 23" North, 0° 0' 40.4" East
51° 32' 16.2" North, 0° 42' 51.6" East
51° 5' 54.1" North, 1° 25' 2.9" East
Some cities around Southend-on-Sea sort by population:
• Canvey Island
9.4 km =5.8 mi,
259°
• Rayleigh
9.3 km =5.8 mi,
305°
• Pitsea
14.5 km =9 mi,
281°
• Hadleigh
7.4 km =4.6 mi,
282°
• Rochford
4.9 km =3 mi,
353°
• Sheerness
11.3 km =7 mi,
162°
• Burnham-on-Crouch
12.6 km =7.8 mi,
33°
• Great Wakering
6.4 km =4 mi,
75°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016