Night Light of Creve Coeur (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 65.8555% and for 50x50km: 18.741%.
Square area 10x10 km:
 11.2%
 14.77%
 8.44%
 9.09%
 13.64%
 16.72%
 7.31%
 8.93%
 8.77%
 1.14%
 0%Square area 50x50 km:
 2.24%
 2.93%
 2.73%
 2.36%
 3.02%
 3.32%
 2.95%
 3.22%
 5.39%
 9%
 62.84%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 10' 43" North, 90° 17' 39.6" West
40° 38' 50.1" North, 89° 35' 28.4" West
40° 6' 41.9" North, 88° 53' 17.1" West
Some cities around Creve Coeur sort by population:
• Peoria
		5.2 km =3.2 mi, 
2°
• North Peoria
		7.8 km =4.8 mi, 
4°
• Pekin
		9.8 km =6.1 mi, 
205°
• East Peoria
		2.3 km =1.4 mi, 
24°
• Washington
		16.7 km =10.4 mi, 
67°
• Morton
		11.8 km =7.3 mi, 
108°
• Bartonville
		5.1 km =3.2 mi, 
273°
• Peoria Heights
		11.2 km =7 mi, 
7°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016