Night Light of Fort Madison (Iowa) from space (United States) Src. Average luminocity for 10x10km area is 18.5877% and for 50x50km: 5.2985%.
Square area 10x10 km:
1.62%
2.92%
3.41%
3.57%
1.46%
1.3%
1.14%
3.25%
1.46%
17.86%
62.01%Square area 50x50 km:
0.59%
0.69%
0.88%
0.63%
0.68%
0.53%
0.53%
0.79%
1.13%
4.17%
89.36%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 9' 40.5" North, 92° 1' 5.8" West
40° 37' 47.1" North, 91° 18' 54.5" West
40° 5' 38.4" North, 90° 36' 43.3" West
Some cities around Fort Madison sort by population:
• Quincy
77.6 km =48.2 mi,
185°
• Burlington
26.1 km =16.2 mi,
40°
• Macomb
57.6 km =35.8 mi,
109°
• Keokuk
26.5 km =16.5 mi,
192°
• Fairfield
68.9 km =42.8 mi,
307°
• Monmouth
64.4 km =40 mi,
60°
• Mount Pleasant
42.4 km =26.3 mi,
331°
• Washington
80.9 km =50.3 mi,
336°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016