Night Light of Essen (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 89.6364% and for 50x50km: 49.2418%.
Square area 10x10 km:
 36.23%
 36.23% 27.54%
 27.54% 17.38%
 17.38% 8.56%
 8.56% 3.61%
 3.61% 2.81%
 2.81% 2.41%
 2.41% 1.47%
 1.47% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 10.62%
 10.62% 11.05%
 11.05% 5.31%
 5.31% 5.97%
 5.97% 6.86%
 6.86% 6.38%
 6.38% 5.64%
 5.64% 7.89%
 7.89% 12%
 12% 17.2%
 17.2% 11.1%
 11.1%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 53' 33.3" North, 6° 18' 33" East
51° 27' 23.7" North, 7° 0' 44.2" East
51° 0' 58.8" North, 7° 42' 55.5" East
Some cities around Essen sort by population:
• Bochum-Hordel
		12.4 km =7.7 mi,  66°
66°
• Gelsenkirchen
		7.9 km =4.9 mi,  47°
47°
• Oberhausen
		10.6 km =6.6 mi,  282°
282°
• Mülheim
		9.6 km =6 mi,  253°
253°
• Bottrop
		9.5 km =5.9 mi,  322°
322°
• Velbert
		13.6 km =8.5 mi,  170°
170°
• Gladbeck
		12.8 km =8 mi,  351°
351°
• Hattingen
		13.6 km =8.5 mi,  118°
118°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016