Night Light of Zschorlau (Saxony) from space (Germany) Src. Average luminocity for 10x10km area is 12.1511% and for 50x50km: 5.0774%.
Square area 10x10 km:
 2.01%
 1.47%
 1.34%
 2.01%
 2.81%
 0.53%
 1.74%
 1.07%
 0.94%
 1.74%
 84.36%Square area 50x50 km:
 0.48%
 0.58%
 0.43%
 0.59%
 0.71%
 0.91%
 0.79%
 0.6%
 1.19%
 3.89%
 89.82%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 0' 40.2" North, 11° 56' 48.8" East
50° 34' 0" North, 12° 39' 0" East
50° 7' 4.6" North, 13° 21' 11.3" East
Some cities around Zschorlau sort by population:
• Aue
		4.8 km =3 mi, 
56°
• Schwarzenberg
		10.1 km =6.3 mi, 
108°
• Schneeberg
		3.2 km =2 mi, 
348°
• Lößnitz
		8.4 km =5.2 mi, 
43°
• Eibenstock
		8.8 km =5.5 mi, 
203°
• Bad Schlema
		4.3 km =2.7 mi, 
22°
• Hartenstein
		10.7 km =6.6 mi, 
7°
• Lauter
		6 km =3.7 mi, 
94°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016