Night Light of Gold Coast (Queensland) from space (Australia) Src. Average luminocity for 10x10km area is 56.8542% and for 50x50km: 16.2568%.
Square area 10x10 km:
 18.94%
 17.99%
 4.55%
 3.98%
 4.92%
 1.89%
 2.65%
 4.73%
 15.15%
 16.48%
 8.71%Square area 50x50 km:
 2.81%
 2.99%
 1.51%
 1.22%
 4.59%
 1.74%
 1.84%
 1.92%
 4.05%
 9.97%
 67.36%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 22' 39.7" South, 152° 43' 39.9" East
28° 0' 1" South, 153° 25' 51.2" East
28° 37' 9.5" South, 154° 8' 2.4" East
Some cities around Gold Coast sort by population:
• Southport
		4.9 km =3 mi, 
318°
• Surfers Paradise
		0.3 km =0.2 mi, 
197°
• Mermaid Waters
		5.4 km =3.4 mi, 
180°
• Benowa
		4.5 km =2.8 mi, 
259°
• Broadbeach
		3.1 km =1.9 mi, 
175°
• Broadbeach Waters
		3.9 km =2.4 mi, 
188°
• Mermaid Beach
		4.9 km =3 mi, 
175°
• Main Beach
		2.4 km =1.5 mi, 
350°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016