Night Light of Norcross (Georgia) from space (United States) Src. Average luminocity for 10x10km area is 96.6049% and for 50x50km: 85.1549%.
Square area 10x10 km:
 57.69%
 57.69% 26.05%
 26.05% 14.16%
 14.16% 2.1%
 2.1% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 24.22%
 24.22% 22.61%
 22.61% 19.05%
 19.05% 20.61%
 20.61% 8.32%
 8.32% 2.16%
 2.16% 1.4%
 1.4% 0.68%
 0.68% 0.87%
 0.87% 0.08%
 0.08% 0%
 0%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 31' 21.1" North, 84° 54' 60" West
33° 56' 28.4" North, 84° 12' 48.7" West
33° 21' 21.2" North, 83° 30' 37.5" West
Some cities around Norcross sort by population:
• Johns Creek
		9.9 km =6.2 mi,  8°
8°
• Dunwoody
		11.2 km =7 mi,  272°
272°
• Peachtree Corners
		3.3 km =2.1 mi,  346°
346°
• Duluth
		9.3 km =5.8 mi,  42°
42°
• Chamblee
		9.6 km =6 mi,  235°
235°
• Tucker
		9.6 km =6 mi,  181°
181°
• Lilburn
		8.6 km =5.3 mi,  131°
131°
• Doraville
		8 km =5 mi,  233°
233°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016