Night Light of Milan (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 64.25% and for 50x50km: 18.5888%.
Square area 10x10 km:
 12.93%
 12.24%
 11.39%
 11.39%
 8.84%
 8.16%
 11.73%
 7.31%
 9.69%
 6.29%
 0%Square area 50x50 km:
 3.41%
 3.49%
 2.92%
 2.49%
 2.27%
 2.23%
 2.25%
 2.67%
 4.56%
 6.74%
 66.97%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 58' 40.6" North, 91° 16' 30.8" West
41° 27' 11.1" North, 90° 34' 19.5" West
40° 55' 26.3" North, 89° 52' 8.3" West
Some cities around Milan sort by population:
• Davenport
		7.9 km =4.9 mi, 
356°
• Moline
		7.6 km =4.7 mi, 
38°
• Rock Island
		6.3 km =3.9 mi, 
354°
• Bettendorf
		9.2 km =5.7 mi, 
30°
• East Moline
		11.9 km =7.4 mi, 
63°
• Silvis
		14.6 km =9.1 mi, 
63°
• Eldridge
		22.8 km =14.2 mi, 
357°
• Colona
		18.6 km =11.6 mi, 
79°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016