Night Light of Erkelenz (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 8.5628% and for 50x50km: 20.2475%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 31' 8.8" North, 5° 36' 43.8" East
51° 4' 46.1" North, 6° 18' 55.1" East
50° 38' 8.3" North, 7° 1' 6.3" East
Some cities around Erkelenz sort by population:
• Mönchengladbach
14.7 km =9.1 mi, 36°
• Hückelhoven
6.7 km =4.2 mi, 246°
• Wegberg
7.3 km =4.5 mi, 342°
• Jüchen
13.1 km =8.1 mi, 79°
• Wassenberg
11.4 km =7.1 mi, 281°
• Niederkrüchten
15.1 km =9.4 mi, 332°
• Linnich
11.5 km =7.1 mi, 195°
• Titz
11.2 km =7 mi, 136°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016