Night Light of Watford (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 61.5973% and for 50x50km: 49.719%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 5' 21.9" North, 1° 5' 56.9" West
51° 39' 19.1" North, 0° 23' 45.7" West
51° 13' 1.2" North, 0° 18' 25.6" East
Some cities around Watford sort by population:
• Borehamwood
8.2 km =5.1 mi, 90°
• Pinner
6.9 km =4.3 mi, 172°
• Bushey
2.8 km =1.7 mi, 118°
• Rickmansworth
5.9 km =3.7 mi, 252°
• Chorleywood
8.1 km =5 mi, 269°
• Abbots Langley
5.8 km =3.6 mi, 345°
• Radlett
6.3 km =3.9 mi, 57°
• Kings Langley
7.5 km =4.7 mi, 330°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016