Night Light of Purfleet (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 84.5989% and for 50x50km: 51.7307%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 55' 10.8" North, 0° 27' 38.4" West
51° 29' 2" North, 0° 14' 32.9" East
51° 2' 38.2" North, 0° 56' 44.1" East
Some cities around Purfleet sort by population:
• Grays
5.8 km =3.6 mi, 99°
• Dartford
4.6 km =2.9 mi, 205°
• South Ockendon
3.9 km =2.4 mi, 46°
• Chafford Hundred
3.6 km =2.2 mi, 80°
• Erith
4.7 km =2.9 mi, 268°
• Aveley
1.9 km =1.2 mi, 19°
• West Thurrock
2.5 km =1.6 mi, 104°
• Stone
4 km =2.5 mi, 157°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016