Night Light of Hersbruck (Bavaria) from space (Germany) Src. Average luminocity for 10x10km area is 3.7171% and for 50x50km: 5.2613%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 1.68%
 1.68%
 0.42%
 0.7%
 2.24%
 0.56%
 92.72%Square area 50x50 km:
 0.81%
 0.78%
 0.35%
 0.44%
 0.71%
 0.82%
 0.7%
 0.93%
 1.67%
 2.91%
 89.87%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 57' 54.9" North, 10° 43' 42.2" East
49° 30' 39" North, 11° 25' 53.4" East
49° 3' 7.8" North, 12° 8' 4.7" East
Some cities around Hersbruck sort by population:
• Lauf an der Pegnitz
		10.8 km =6.7 mi, 
271°
• Altdorf
		14.9 km =9.3 mi, 
201°
• Röthenbach an der Pegnitz
		14.1 km =8.8 mi, 
257°
• Burgthann
		19.7 km =12.2 mi, 
206°
• Schwaig
		17.3 km =10.7 mi, 
254°
• Schnaittach
		8.4 km =5.2 mi, 
310°
• Leinburg
		11 km =6.8 mi, 
233°
• Pommelsbrunn
		5.8 km =3.6 mi, 
97°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016