Night Light of Blacklick Estates (Ohio) from space (United States) Src. Average luminocity for 10x10km area is 85.119% and for 50x50km: 48.9417%.
Square area 10x10 km:
 24.66%
 29.08%
 8.16%
 15.82%
 12.41%
 8.84%
 0.17%
 0.85%
 0%
 0%
 0%Square area 50x50 km:
 16.17%
 13.88%
 5.47%
 5.33%
 4.57%
 3.42%
 2.75%
 3.5%
 5.57%
 8.58%
 30.75%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 26' 32.3" North, 83° 34' 2.9" West
39° 54' 18.2" North, 82° 51' 51.6" West
39° 21' 48.9" North, 82° 9' 40.4" West
Some cities around Blacklick Estates sort by population:
• Columbus
		13.1 km =8.1 mi, 
298°
• Reynoldsburg
		7.1 km =4.4 mi, 
38°
• Gahanna
		12.8 km =8 mi, 
354°
• Pickerington
		9.7 km =6 mi, 
103°
• Whitehall
		7.1 km =4.4 mi, 
345°
• Bexley
		9.5 km =5.9 mi, 
318°
• Canal Winchester
		8.6 km =5.3 mi, 
143°
• Groveport
		3.4 km =2.1 mi, 
209°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016