Night Light of Plochingen (Baden-Württemberg) from space (Germany) Src. Average luminocity for 10x10km area is 27.0015% and for 50x50km: 24.2472%.
Square area 10x10 km:
 2.68%
 3.87%
 3.57%
 3.57%
 2.23%
 2.08%
 4.46%
 2.53%
 12.95%
 34.82%
 27.23%Square area 50x50 km:
 3.98%
 4.52%
 1.96%
 2.68%
 3.59%
 3.19%
 3.7%
 4.01%
 6.12%
 15.66%
 50.58%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 10' 21" North, 8° 42' 58.9" East
48° 42' 38.4" North, 9° 25' 10.2" East
48° 14' 40.4" North, 10° 7' 21.4" East
Some cities around Plochingen sort by population:
• Kirchheim unter Teck
		7.5 km =4.7 mi, 
160°
• Wendlingen am Neckar
		5.4 km =3.4 mi, 
215°
• Wernau
		2 km =1.2 mi, 
188°
• Köngen
		4.9 km =3 mi, 
231°
• Reichenbach an der Fils
		3.3 km =2.1 mi, 
91°
• Deizisau
		2.5 km =1.6 mi, 
273°
• Altbach
		3.1 km =1.9 mi, 
295°
• Baltmannsweiler
		4.1 km =2.5 mi, 
32°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016