Night Light of Piara Waters (Western Australia) from space (Australia) Src. Average luminocity for 10x10km area is 55.9161% and for 50x50km: 35.2609%.
Square area 10x10 km:
 8.04%
 7.52%
 3.32%
 4.72%
 20.8%
 17.31%
 9.44%
 5.77%
 18.01%
 5.07%
 0%Square area 50x50 km:
 7.15%
 7.62%
 4%
 5.02%
 7.49%
 5.1%
 3.65%
 3.37%
 5.63%
 8.54%
 42.44%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 32' 9.9" South, 115° 12' 47.6" East
32° 8' 0.4" South, 115° 54' 58.8" East
32° 43' 36.8" South, 116° 37' 10.1" East
Some cities around Piara Waters sort by population:
• Southern River
		5 km =3.1 mi, 
53°
• Seville Grove
		6.9 km =4.3 mi, 
92°
• Success
		6.3 km =3.9 mi, 
260°
• Atwell
		4.9 km =3 mi, 
256°
• Harrisdale
		3.1 km =1.9 mi, 
35°
• Huntingdale
		7.3 km =4.5 mi, 
40°
• Aubin Grove
		6.3 km =3.9 mi, 
233°
• South Lake
		7.7 km =4.8 mi, 
288°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016