Night Light of Brunstatt (Grand Est) from space (France) Src. Average luminocity for 10x10km area is 55.0253% and for 50x50km: 20.7321%.
Square area 10x10 km:
 22.02%
 22.02% 9.82%
 9.82% 3.13%
 3.13% 2.68%
 2.68% 4.46%
 4.46% 5.36%
 5.36% 6.99%
 6.99% 7.74%
 7.74% 17.56%
 17.56% 19.64%
 19.64% 0.6%
 0.6%Square area 50x50 km:
 3.71%
 3.71% 3.55%
 3.55% 1.51%
 1.51% 2.25%
 2.25% 2%
 2% 2.82%
 2.82% 2.89%
 2.89% 3.43%
 3.43% 5.55%
 5.55% 15.06%
 15.06% 57.23%
 57.23%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 11' 31.8" North, 6° 37' 1.1" East
47° 43' 16.7" North, 7° 19' 12.3" East
47° 14' 46.1" North, 8° 1' 23.6" East
Some cities around Brunstatt sort by population:
• Mulhouse
		3.5 km =2.2 mi,  10°
10°
• Illzach
		6.3 km =3.9 mi,  21°
21°
• Rixheim
		6.9 km =4.3 mi,  62°
62°
• Riedisheim
		4.6 km =2.9 mi,  49°
49°
• Kingersheim
		7.8 km =4.8 mi,  3°
3°
• Pfastatt
		5.5 km =3.4 mi,  346°
346°
• Lutterbach
		5.2 km =3.2 mi,  325°
325°
• Sausheim
		8.3 km =5.2 mi,  28°
28°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016