Night Light of Grayslake (Illinois) from space (United States) Src. Average luminocity for 10x10km area is 65.5714% and for 50x50km: 49.8991%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 51' 43.2" North, 88° 44' 41.6" West
42° 20' 40.1" North, 88° 2' 30.3" West
41° 49' 21.5" North, 87° 20' 19.1" West
Some cities around Grayslake sort by population:
• Mundelein
9.6 km =6 mi, 161°
• Round Lake Beach
5 km =3.1 mi, 307°
• Round Lake
4.4 km =2.7 mi, 283°
• Lindenhurst
7.5 km =4.7 mi, 9°
• Gages Lake
4.9 km =3 mi, 80°
• Lake Villa
8.5 km =5.3 mi, 341°
• Round Lake Park
3.2 km =2 mi, 295°
• Grandwood Park
7 km =4.3 mi, 39°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016