Night Light of Rydalmere (New South Wales) from space (Australia) Src. Average luminocity for 10x10km area is 91.4283% and for 50x50km: 58.193%.
Square area 10x10 km:
 33.39%
 33.39% 31.12%
 31.12% 15.21%
 15.21% 19.23%
 19.23% 1.05%
 1.05% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 13.44%
 13.44% 14.92%
 14.92% 7.68%
 7.68% 9.44%
 9.44% 10.49%
 10.49% 5.36%
 5.36% 3.93%
 3.93% 5.54%
 5.54% 7.59%
 7.59% 8.65%
 8.65% 12.96%
 12.96%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 13' 42.1" South, 150° 20' 3.8" East
33° 48' 52.3" South, 151° 2' 15" East
34° 23' 48.2" South, 151° 44' 26.3" East
Some cities around Rydalmere sort by population:
• Parramatta
		3.2 km =2 mi,  263°
263°
• West Ryde
		3.5 km =2.2 mi,  73°
73°
• Ermington
		1.6 km =1 mi,  91°
91°
• Newington
		2.9 km =1.8 mi,  141°
141°
• Harris Park
		2.9 km =1.8 mi,  251°
251°
• Oatlands
		2.3 km =1.4 mi,  335°
335°
• Telopea
		2.4 km =1.5 mi,  2°
2°
• Dundas Valley
		3.2 km =2 mi,  25°
25°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016