Night Light of Georges Hall (New South Wales) from space (Australia) Src. Average luminocity for 10x10km area is 89.5717% and for 50x50km: 58.3816%.
Square area 10x10 km:
 23.6%
 32.52%
 22.03%
 17.31%
 3.85%
 0.7%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 13.77%
 14.85%
 7.7%
 9.49%
 10.8%
 5.68%
 3.95%
 5.2%
 6.37%
 7.71%
 14.47%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 19' 23.7" South, 150° 17' 7.4" East
33° 54' 31.6" South, 150° 59' 18.7" East
34° 29' 25.2" South, 151° 41' 29.9" East
Some cities around Georges Hall sort by population:
• Bankstown
		4.2 km =2.6 mi, 
101°
• Yagoona
		2.9 km =1.8 mi, 
81°
• Chester Hill
		3.5 km =2.2 mi, 
16°
• Condell Park
		2.7 km =1.7 mi, 
130°
• Bass Hill
		1.3 km =0.8 mi, 
29°
• Chipping Norton
		2.9 km =1.8 mi, 
249°
• Villawood
		2.8 km =1.7 mi, 
344°
• Sefton
		3.1 km =1.9 mi, 
40°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016