Night Light of Swanscombe (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 77.2206% and for 50x50km: 44.4314%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 52' 59.7" North, 0° 23' 34.2" West
51° 26' 49.7" North, 0° 18' 37" East
51° 0' 24.5" North, 1° 0' 48.3" East
Some cities around Swanscombe sort by population:
• Grays
3.3 km =2.1 mi, 18°
• Gravesend
4.2 km =2.6 mi, 97°
• Longfield
5.6 km =3.5 mi, 185°
• Chafford Hundred
4.8 km =3 mi, 346°
• Tilbury
3.8 km =2.4 mi, 62°
• Chadwell St Mary
5.3 km =3.3 mi, 44°
• West Thurrock
4.2 km =2.6 mi, 326°
• Stone
3.2 km =2 mi, 276°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016