Night Light of Hartenstein (Saxony) from space (Germany) Src. Average luminocity for 10x10km area is 2.0561% and for 50x50km: 9.2658%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0.4%
 0.4%
 0.8%
 0%
 0%
 98.4%Square area 50x50 km:
 1.26%
 1.56%
 0.92%
 0.99%
 1.22%
 1.56%
 1%
 0.95%
 2.25%
 6.13%
 82.16%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 6' 21.4" North, 11° 57' 59.5" East
50° 39' 44.5" North, 12° 40' 10.8" East
50° 12' 52.3" North, 13° 22' 22" East
Some cities around Hartenstein sort by population:
• Aue
		8.4 km =5.2 mi, 
161°
• Schneeberg
		7.8 km =4.8 mi, 
194°
• Stollberg
		9.4 km =5.8 mi, 
55°
• Oelsnitz
		7.4 km =4.6 mi, 
17°
• Lößnitz
		6.3 km =3.9 mi, 
135°
• Reinsdorf
		9 km =5.6 mi, 
296°
• Lugau
		10.1 km =6.3 mi, 
33°
• Bad Schlema
		6.7 km =4.2 mi, 
178°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016