Night Light of Alpharetta (Georgia) from space (United States) Src. Average luminocity for 10x10km area is 92.8374% and for 50x50km: 76.5625%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 39' 20.8" North, 84° 59' 50" West
34° 4' 31.4" North, 84° 17' 38.7" West
33° 29' 27.5" North, 83° 35' 27.5" West
Some cities around Alpharetta sort by population:
• Sandy Springs
18.5 km =11.5 mi, 204°
• Roswell
8.5 km =5.3 mi, 226°
• Johns Creek
10.2 km =6.3 mi, 120°
• Dunwoody
14.8 km =9.2 mi, 194°
• Peachtree Corners
13.5 km =8.4 mi, 150°
• Milton
6.3 km =3.9 mi, 354°
• Duluth
16 km =9.9 mi, 120°
• Norcross
16.7 km =10.4 mi, 153°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016