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:
65.42%
26.79%
3.9%
3.9%
0%
0%
0%
0%
0%
0%
0%Square area 50x50 km:
19.34%
16.93%
9.81%
11.57%
10.27%
8.04%
5.32%
4.44%
5.84%
5.21%
3.23%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