Night Light of Swanley (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 46.9734% and for 50x50km: 50.8678%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 50' 1.5" North, 0° 31' 47.7" West
51° 23' 49.8" North, 0° 10' 23.6" East
50° 57' 22.9" North, 0° 52' 34.8" East
Some cities around Swanley sort by population:
• Bexley
5.2 km =3.2 mi, 340°
• Dartford
6.2 km =3.9 mi, 27°
• Welling
8.6 km =5.3 mi, 327°
• Chislehurst
7.6 km =4.7 mi, 286°
• Orpington
5.8 km =3.6 mi, 244°
• Sidcup
5.8 km =3.6 mi, 303°
• Farnborough
8.4 km =5.2 mi, 239°
• West Kingsdown
8.6 km =5.3 mi, 134°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016