Night Light of Austin (Texas) from space (United States) Src. Average luminocity for 10x10km area is 94.1245% and for 50x50km: 45.6476%.
Square area 10x10 km:
 45.05%
 32.6%
 13.19%
 2.93%
 6.04%
 0.18%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 7.37%
 7.68%
 6.32%
 7%
 8.23%
 9.01%
 7.31%
 6.07%
 8.86%
 12.71%
 19.43%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
30° 52' 21.1" North, 98° 26' 46.3" West
30° 16' 1.7" North, 97° 44' 35" West
29° 39' 28.8" North, 97° 2' 23.8" West
Some cities around Austin sort by population:
• Jollyville
		19.8 km =12.3 mi, 
351°
• Buda
		22.3 km =13.9 mi, 
204°
• Wells Branch
		20.8 km =12.9 mi, 
17°
• Anderson Mill
		21.7 km =13.5 mi, 
343°
• Manor
		19.7 km =12.2 mi, 
65°
• Hornsby Bend
		15.5 km =9.6 mi, 
98°
• Bee Cave
		19.9 km =12.4 mi, 
283°
• Shady Hollow
		16.1 km =10 mi, 
225°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: Nasa, Deep in the Heart of Texas 2013