Night Light of Troy (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 40.8299% and for 50x50km: 37.4405%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 16' 32.2" North, 90° 35' 10.6" West
38° 43' 45.2" North, 89° 52' 59.3" West
38° 10' 42.9" North, 89° 10' 48.1" West
Some cities around Troy sort by population:
• O'Fallon
15.4 km =9.6 mi, 189°
• Edwardsville
11 km =6.8 mi, 326°
• Collinsville
11 km =6.8 mi, 233°
• Fairview Heights
18.2 km =11.3 mi, 210°
• Glen Carbon
8.9 km =5.5 mi, 283°
• Highland
18.4 km =11.4 mi, 86°
• Maryville
6.3 km =3.9 mi, 264°
• Pontoon Beach
17.1 km =10.6 mi, 270°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016