Night Light of Riverdale (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 98.8231% and for 50x50km: 72.2227%.
Square area 10x10 km:
64.29%
32.95%
2.27%
0.49%
0%
0%
0%
0%
0%
0%
0%Square area 50x50 km:
31.24%
16.78%
7.95%
7.95%
8.1%
5.14%
3.24%
3.33%
3.04%
3.16%
10.06%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 9' 24.3" North, 88° 20' 10.4" West
41° 38' 0.1" North, 87° 37' 59.2" West
41° 6' 20.6" North, 86° 55' 47.9" West
Some cities around Riverdale sort by population:
• Harvey
2.8 km =1.7 mi,
203°
• Blue Island
4.7 km =2.9 mi,
304°
• Dolton
2.2 km =1.4 mi,
73°
• South Holland
4.2 km =2.6 mi,
149°
• Markham
6.8 km =4.2 mi,
229°
• Calumet Park
4 km =2.5 mi,
325°
• Posen
4 km =2.5 mi,
267°
• Robbins
6 km =3.7 mi,
281°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016