Night Light of Kalamunda (Western Australia) from space (Australia) Src. Average luminocity for 10x10km area is 34.4301% and for 50x50km: 34.9091%.
Square area 10x10 km:
 0%
 1.92%
 0.17%
 3.32%
 12.76%
 15.73%
 10.31%
 12.76%
 4.55%
 13.46%
 25%Square area 50x50 km:
 8.02%
 8.77%
 3.84%
 5.45%
 6.42%
 4.17%
 3.01%
 3.46%
 4.21%
 5.51%
 47.14%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 22' 31.2" South, 115° 21' 19.2" East
31° 58' 25.4" South, 116° 3' 30.4" East
32° 34' 5.6" South, 116° 45' 41.7" East
Some cities around Kalamunda sort by population:
• Forrestfield
		5 km =3.1 mi, 
258°
• High Wycombe
		6.1 km =3.8 mi, 
302°
• Lesmurdie
		3.3 km =2.1 mi, 
197°
• Swan View
		10.1 km =6.3 mi, 
355°
• Kewdale
		10.1 km =6.3 mi, 
266°
• Midland
		10.4 km =6.5 mi, 
334°
• Wattle Grove
		6.6 km =4.1 mi, 
236°
• East Cannington
		10.5 km =6.5 mi, 
247°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016