Night Light of Alsdorf (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 34.5182% and for 50x50km: 19.866%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 19' 5.8" North, 5° 27' 39.1" East
50° 52' 36.2" North, 6° 9' 50.4" East
50° 25' 51.4" North, 6° 52' 1.6" East
Some cities around Alsdorf sort by population:
• Eschweiler
10 km =6.2 mi, 130°
• Kerkrade, NL
7.2 km =4.5 mi, 260°
• Herzogenrath
5 km =3.1 mi, 259°
• Würselen
6.8 km =4.2 mi, 197°
• Geilenkirchen
10.6 km =6.6 mi, 342°
• Baesweiler
4.1 km =2.5 mi, 25°
• Übach-Palenberg
5.4 km =3.4 mi, 328°
• Aldenhoven
8.8 km =5.5 mi, 72°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016