Night Light of West Perth (Western Australia) from space (Australia) Src. Average luminocity for 10x10km area is 92.8234% and for 50x50km: 42.8084%.
Square area 10x10 km:
 37.94%
 37.41%
 10.14%
 9.09%
 2.97%
 2.45%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 9.63%
 10.49%
 5.03%
 6.63%
 8.27%
 4.8%
 3.1%
 3.39%
 6.5%
 8.37%
 33.78%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 21' 1.5" South, 115° 8' 19.9" East
31° 56' 56.3" South, 115° 50' 31.2" East
32° 32' 37.1" South, 116° 32' 42.4" East
Some cities around West Perth sort by population:
• Perth
		1.9 km =1.2 mi, 
101°
• Perth city centre
		1 km =0.6 mi, 
115°
• East Perth
		3 km =1.9 mi, 
111°
• Wembley
		2.9 km =1.8 mi, 
307°
• Mount Lawley
		3.2 km =2 mi, 
59°
• Subiaco
		1.4 km =0.9 mi, 
272°
• North Perth
		2.6 km =1.6 mi, 
22°
• Mount Hawthorn
		3.3 km =2.1 mi, 
348°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016