Night Light of St. Louis (Missouri) from space (United States) Src. Average luminocity for 10x10km area is 97.974% and for 50x50km: 69.9396%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 10' 28.1" North, 90° 54' 3.7" West
38° 37' 38.2" North, 90° 11' 52.4" West
38° 4' 33.1" North, 89° 29' 41.2" West
Some cities around St. Louis sort by population:
• University City
10.2 km =6.3 mi, 288°
• Granite City
9.3 km =5.8 mi, 27°
• East Saint Louis
4.1 km =2.5 mi, 94°
• Clayton
11.1 km =6.9 mi, 278°
• Cahokia
6.3 km =3.9 mi, 173°
• Richmond Heights
10.6 km =6.6 mi, 270°
• Maplewood
11.1 km =6.9 mi, 261°
• Centreville
8 km =5 mi, 127°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: Tim Kopra, Twitter/@astro_tim, 2018-05-04