Night Light of Kronberg (Hesse) from space (Germany) Src. Average luminocity for 10x10km area is 45.4826% and for 50x50km: 28.8098%.
Square area 10x10 km:
 7.09%
 7.62%
 4.81%
 6.42%
 7.62%
 6.28%
 7.75%
 9.49%
 17.38%
 15.24%
 10.29%Square area 50x50 km:
 6.83%
 6.53%
 2.62%
 2.53%
 2.95%
 2.58%
 3.96%
 5.46%
 9.08%
 10.6%
 46.87%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
50° 37' 56.5" North, 7° 49' 12.3" East
50° 11' 3.3" North, 8° 31' 23.5" East
49° 43' 54.8" North, 9° 13' 34.8" East
Some cities around Kronberg sort by population:
• Oberursel
		4.6 km =2.9 mi, 
56°
• Bad Soden am Taunus
		5 km =3.1 mi, 
195°
• Eschborn
		5.7 km =3.5 mi, 
143°
• Königstein im Taunus
		3.7 km =2.3 mi, 
261°
• Schwalbach am Taunus
		3.9 km =2.4 mi, 
169°
• Steinbach am Taunus
		4 km =2.5 mi, 
117°
• Liederbach
		7.2 km =4.5 mi, 
196°
• Sulzbach
		5.6 km =3.5 mi, 
176°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016