Night Light of Jannali (New South Wales) from space (Australia) Src. Average luminocity for 10x10km area is 61.1014% and for 50x50km: 40.8602%.
Square area 10x10 km:
 6.47%
 7.52%
 2.62%
 6.82%
 28.67%
 22.2%
 9.62%
 10.31%
 5.42%
 0.35%
 0%Square area 50x50 km:
 10.96%
 11.12%
 5.39%
 5.59%
 5.59%
 3.63%
 2.51%
 3.87%
 4.25%
 6.23%
 40.86%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 25' 53.9" South, 150° 21' 27.1" East
34° 0' 59.1" South, 151° 3' 38.3" East
34° 35' 50" South, 151° 45' 49.6" East
Some cities around Jannali sort by population:
• Sutherland
		1.7 km =1.1 mi, 
196°
• Sylvania
		3.4 km =2.1 mi, 
82°
• Menai
		4.1 km =2.5 mi, 
269°
• Kirrawee
		2.6 km =1.6 mi, 
162°
• Gymea
		3.2 km =2 mi, 
134°
• Illawong
		3.1 km =1.9 mi, 
305°
• Bangor
		2.5 km =1.6 mi, 
269°
• Oyster Bay
		2 km =1.2 mi, 
45°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016