Night Light of Velbert (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 31.4664% and for 50x50km: 51.4698%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 46' 21.2" North, 6° 20' 25.3" East
51° 20' 7.3" North, 7° 2' 36.5" East
50° 53' 38.3" North, 7° 44' 47.8" East
Some cities around Velbert sort by population:
• Essen
13.6 km =8.5 mi, 350°
• Wuppertal
11.4 km =7.1 mi, 140°
• Ratingen
14.1 km =8.8 mi, 252°
• Hattingen
12.1 km =7.5 mi, 54°
• Mettmann
10.6 km =6.6 mi, 206°
• Heiligenhaus
5.1 km =3.2 mi, 259°
• Sprockhövel
13.9 km =8.6 mi, 84°
• Wülfrath
6 km =3.7 mi, 183°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016