Night Light of Waterloo (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 22.381% and for 50x50km: 25.0548%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 53' 7.1" North, 90° 51' 10.7" West
38° 20' 9.2" North, 90° 8' 59.4" West
37° 46' 56.2" North, 89° 26' 48.2" West
Some cities around Waterloo sort by population:
• Oakville
20.1 km =12.5 mi, 317°
• Mehlville
24.4 km =15.2 mi, 321°
• Arnold
22.6 km =14 mi, 298°
• Lemay
24.7 km =15.3 mi, 332°
• Festus
25 km =15.5 mi, 239°
• Columbia
12.8 km =8 mi, 339°
• Barnhart
21.3 km =13.2 mi, 272°
• Pevely
22.2 km =13.8 mi, 254°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016