Night Light of Chapel Hill (Queensland) from space (Australia) Src. Average luminocity for 10x10km area is 62.0595% and for 50x50km: 44.8675%.
Square area 10x10 km:
 7.94%
 12.3%
 6.75%
 12.1%
 20.04%
 8.93%
 8.93%
 8.13%
 7.74%
 7.14%
 0%Square area 50x50 km:
 9.06%
 9.73%
 5.62%
 6.46%
 11.73%
 3.96%
 4.69%
 4.24%
 7.48%
 8.59%
 28.44%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
26° 52' 38" South, 152° 14' 49.2" East
27° 30' 9.5" South, 152° 57' 0.4" East
28° 7' 28.3" South, 153° 39' 11.7" East
Some cities around Chapel Hill sort by population:
• Indooroopilly
		2.5 km =1.6 mi, 
90°
• Toowong
		3.9 km =2.4 mi, 
56°
• Bardon
		5.4 km =3.4 mi, 
31°
• Kenmore
		1.2 km =0.7 mi, 
243°
• Taringa
		3.1 km =1.9 mi, 
64°
• Sinnamon Park
		4.6 km =2.9 mi, 
181°
• Auchenflower
		5.2 km =3.2 mi, 
52°
• Jindalee
		3.7 km =2.3 mi, 
198°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016