Night Light of Ringwood (Victoria) from space (Australia) Src. Average luminocity for 10x10km area is 69.8044% and for 50x50km: 40.8389%.
Square area 10x10 km:
 12.24%
 11.56%
 6.12%
 11.56%
 25.68%
 18.37%
 11.56%
 1.19%
 1.7%
 0%
 0%Square area 50x50 km:
 9.41%
 9.36%
 4.84%
 7.92%
 7.02%
 5.21%
 3.37%
 2.86%
 4.66%
 6.71%
 38.64%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 15' 32.9" South, 144° 31' 48.8" East
37° 49' 0" South, 145° 13' 60" East
38° 22' 12.1" South, 145° 56' 11.3" East
Some cities around Ringwood sort by population:
• Croydon
		4.8 km =3 mi, 
67°
• Mitcham
		2.9 km =1.8 mi, 
270°
• Wantirna
		4 km =2.5 mi, 
201°
• Nunawading
		5.3 km =3.3 mi, 
265°
• Bayswater
		4.7 km =2.9 mi, 
141°
• Forest Hill
		4.8 km =3 mi, 
247°
• Vermont
		4.1 km =2.5 mi, 
237°
• Heathmont
		2.4 km =1.5 mi, 
141°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016