Night Light of Sham Shui Po from space (Hong Kong) Src. Average luminocity for 10x10km area is 92.4924% and for 50x50km: 39.9254%.
Square area 10x10 km:
 46.21%
 46.21% 30.3%
 30.3% 2.46%
 2.46% 11.74%
 11.74% 6.06%
 6.06% 3.03%
 3.03% 0.19%
 0.19% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 12.07%
 12.07% 8.68%
 8.68% 2.35%
 2.35% 4.44%
 4.44% 4.96%
 4.96% 6.8%
 6.8% 6.71%
 6.71% 4.41%
 4.41% 4.85%
 4.85% 6.35%
 6.35% 38.38%
 38.38%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
22° 58' 44.8" North, 113° 27' 22.8" East
22° 19' 48.8" North, 114° 9' 34" East
21° 40' 42" North, 114° 51' 45.3" East
Some cities around Sham Shui Po sort by population:
• Hong Kong
		6 km =3.7 mi,  164°
164°
• Kowloon
		2.9 km =1.8 mi,  121°
121°
• Tsuen Wan
		6.6 km =4.1 mi,  313°
313°
• Sha Tin
		6.4 km =4 mi,  22°
22°
• Sai Kung
		12.5 km =7.8 mi,  61°
61°
• Wan Chai
		5.6 km =3.5 mi,  166°
166°
• Central
		5.3 km =3.3 mi,  181°
181°
• Wong Tai Sin
		3.3 km =2.1 mi,  48°
48°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016