Night Light of Grünberg (Hesse) from space (Germany) Src. Average luminocity for 10x10km area is 0.5615% and for 50x50km: 3.015%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0.53%
 0%
 0%
 0%
 0%
 1.07%
 98.4%Square area 50x50 km:
 0.4%
 0.44%
 0.27%
 0.27%
 0.5%
 0.35%
 0.42%
 0.32%
 0.45%
 2.31%
 94.27%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 2' 17.8" North, 8° 15' 19.9" East
50° 35' 38.5" North, 8° 57' 31.2" East
50° 8' 44" North, 9° 39' 42.4" East
Some cities around Grünberg sort by population:
• Lich
		13 km =8.1 mi, 
231°
• Schotten
		15.5 km =9.6 mi, 
130°
• Reiskirchen
		8.9 km =5.5 mi, 
274°
• Laubach
		6.2 km =3.9 mi, 
158°
• Lollar
		18.8 km =11.7 mi, 
288°
• Staufenberg
		17.7 km =11 mi, 
295°
• Homberg
		15.5 km =9.6 mi, 
9°
• Rabenau
		11.4 km =7.1 mi, 
324°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016