Night Light of Wembley (Western Australia) from space (Australia) Src. Average luminocity for 10x10km area is 92.3112% and for 50x50km: 42.2572%.
Square area 10x10 km:
 39.69%
 35.14%
 7.52%
 9.27%
 8.04%
 0.35%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 9.55%
 10.48%
 5.01%
 6.73%
 8.17%
 4.53%
 2.94%
 3.24%
 6.05%
 8.21%
 35.08%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 20' 3.9" South, 115° 6' 53" East
31° 55' 59.1" South, 115° 49' 4.2" East
32° 31' 40.3" South, 116° 31' 15.5" East
Some cities around Wembley sort by population:
• Perth
		4.6 km =2.9 mi, 
117°
• Perth city centre
		3.9 km =2.4 mi, 
124°
• Subiaco
		1.9 km =1.2 mi, 
153°
• North Perth
		3.4 km =2.1 mi, 
78°
• Floreat
		2.5 km =1.6 mi, 
255°
• Mount Hawthorn
		2.2 km =1.4 mi, 
48°
• Tuart Hill
		4.2 km =2.6 mi, 
22°
• West Perth
		2.9 km =1.8 mi, 
127°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016