Night Light of Hennef (North Rhine-Westphalia) from space (Germany) Src. Average luminocity for 10x10km area is 17.5378% and for 50x50km: 18.617%.
Square area 10x10 km:
 1.68%
 1.68% 2.1%
 2.1% 1.82%
 1.82% 0.56%
 0.56% 4.48%
 4.48% 2.24%
 2.24% 1.82%
 1.82% 2.66%
 2.66% 4.9%
 4.9% 20.45%
 20.45% 57.28%
 57.28%Square area 50x50 km:
 3.46%
 3.46% 3.78%
 3.78% 1.95%
 1.95% 1.68%
 1.68% 2.76%
 2.76% 2.56%
 2.56% 2.37%
 2.37% 3.95%
 3.95% 5.16%
 5.16% 6.65%
 6.65% 65.66%
 65.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 13' 5.1" North, 6° 34' 47.9" East
50° 46' 32" North, 7° 16' 59.1" East
50° 19' 43.7" North, 7° 59' 10.4" East
Some cities around Hennef sort by population:
• Bonn
		14 km =8.7 mi,  250°
250°
• Troisdorf
		10.1 km =6.3 mi,  291°
291°
• Sankt Augustin
		6.1 km =3.8 mi,  269°
269°
• Königswinter
		12.3 km =7.6 mi,  213°
213°
• Siegburg
		6 km =3.7 mi,  297°
297°
• Lohmar
		8.5 km =5.3 mi,  325°
325°
• Rösrath
		15.1 km =9.4 mi,  331°
331°
• Eitorf
		11.8 km =7.3 mi,  94°
94°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016