Night Light of Güeñes (Basque Country) from space (Spain) Src. Average luminocity for 10x10km area is 18.2167% and for 50x50km: 17.8806%.
Square area 10x10 km:
 0.3%
 2.12%
 1.82%
 2.12%
 1.21%
 6.67%
 1.52%
 1.82%
 2.88%
 23.03%
 56.52%Square area 50x50 km:
 2.94%
 3.32%
 1.71%
 1.82%
 2.25%
 2.77%
 2.17%
 2.92%
 5.21%
 11.16%
 63.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 43' 22.2" North, 3° 47' 53.1" West
43° 12' 45.1" North, 3° 5' 41.9" West
42° 41' 52.5" North, 2° 23' 30.6" West
Some cities around Güeñes sort by population:
• Barakaldo
		12.7 km =7.9 mi, 
42°
• Portugalete
		13.5 km =8.4 mi, 
26°
• Santurtzi
		13.8 km =8.6 mi, 
21°
• Sestao
		12.9 km =8 mi, 
33°
• Erandio
		14.2 km =8.8 mi, 
43°
• Laudio / Llodio
		13.2 km =8.2 mi, 
125°
• Ortuella
		11.4 km =7.1 mi, 
15°
• Zalla
		3.9 km =2.4 mi, 
306°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016