Night Light of Madison (South Dakota) from space (United States) Src. Average luminocity for 10x10km area is 17.054% and for 50x50km: 0.8274%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 30' 34.8" North, 97° 49' 1.5" West
44° 0' 21.9" North, 97° 6' 50.2" West
43° 29' 53.5" North, 96° 24' 39" West
Some cities around Madison sort by population:
• Sioux Falls
60.6 km =37.7 mi, 146°
• Brookings
42.3 km =26.3 mi, 36°
• Watertown
99.3 km =61.7 mi, 359°
• Mitchell
80.5 km =50 mi, 245°
• Marshall
116.4 km =72.3 mi, 65°
• Huron
96.3 km =59.8 mi, 294°
• Brandon
63.1 km =39.2 mi, 136°
• Harrisburg
72.1 km =44.8 mi, 152°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016