Night Light of Ruthin (Wales) from space (United Kingdom) Src. Average luminocity for 10x10km area is 1.1243% and for 50x50km: 7.8506%.
Square area 10x10 km:
 0%
 0%
 0%
 1.06%
 0%
 0.26%
 0.26%
 0%
 0%
 0%
 98.41%Square area 50x50 km:
 0.92%
 1.01%
 0.58%
 0.92%
 1.1%
 1.17%
 1.1%
 1.34%
 3.38%
 6.98%
 81.51%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 32' 1.1" North, 4° 1' 15.4" West
53° 6' 49.2" North, 3° 19' 4.2" West
52° 41' 22.5" North, 2° 36' 52.9" West
Some cities around Ruthin sort by population:
• Buckley
		16.7 km =10.4 mi, 
69°
• Flint
		19.1 km =11.9 mi, 
40°
• Rhosllanerchrugog
		20.8 km =12.9 mi, 
123°
• Brymbo
		17.6 km =10.9 mi, 
107°
• Mold
		13.2 km =8.2 mi, 
63°
• Denbigh
		10.2 km =6.3 mi, 
319°
• Holywell
		18.9 km =11.7 mi, 
18°
• Coedpoeth
		18.3 km =11.4 mi, 
111°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016