Night Light of Altea (Valencia) from space (Spain) Src. Average luminocity for 10x10km area is 38.539% and for 50x50km: 10.1575%.
Square area 10x10 km:
 4.55%
 5.19%
 5.84%
 6.17%
 3.25%
 11.85%
 3.57%
 4.38%
 14.29%
 26.14%
 14.77%Square area 50x50 km:
 1.11%
 1.29%
 1.16%
 1.15%
 1.25%
 1.77%
 1.02%
 1.64%
 2.99%
 11.49%
 75.12%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 8' 46.5" North, 0° 45' 16.2" West
38° 35' 55.9" North, 0° 3' 5" West
38° 2' 50" North, 0° 39' 6.3" East
Some cities around Altea sort by population:
• Benidorm
		9.7 km =6 mi, 
225°
• Villajoyosa
		18.8 km =11.7 mi, 
237°
• Calp
		9.8 km =6.1 mi, 
58°
• l'AlfĂ s del Pi
		4.9 km =3 mi, 
245°
• la Nucia
		6.8 km =4.2 mi, 
284°
• Teulada
		19.8 km =12.3 mi, 
42°
• Benissa
		15.5 km =9.6 mi, 
33°
• Pedreguer
		22.8 km =14.2 mi, 
18°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016