Night Light of Lauchhammer (Brandenburg) from space (Germany) Src. Average luminocity for 10x10km area is 7.2179% and for 50x50km: 2.236%.
Square area 10x10 km:
 0%
 0.4%
 0.67%
 0.94%
 2.01%
 1.07%
 3.74%
 0.8%
 1.07%
 1.07%
 88.24%Square area 50x50 km:
 0.15%
 0.28%
 0.2%
 0.34%
 0.35%
 0.45%
 0.48%
 0.46%
 0.23%
 0.28%
 96.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 55' 25.9" North, 13° 3' 47.2" East
51° 29' 17.3" North, 13° 45' 58.4" East
51° 2' 53.6" North, 14° 28' 9.7" East
Some cities around Lauchhammer sort by population:
• Senftenberg
		16.8 km =10.4 mi, 
75°
• Finsterwalde
		16.7 km =10.4 mi, 
345°
• Großräschen
		20.2 km =12.6 mi, 
56°
• Doberlug-Kirchhain
		20.8 km =12.9 mi, 
317°
• Elsterwerda
		17.3 km =10.7 mi, 
259°
• Schipkau
		9.7 km =6 mi, 
70°
• Schwarzheide
		6.3 km =3.9 mi, 
101°
• Bernsdorf
		24.5 km =15.2 mi, 
121°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016