Night Light of Alcàsser (Valencia) from space (Spain) Src. Average luminocity for 10x10km area is 60.1718% and for 50x50km: 29.3549%.
Square area 10x10 km:
 11.56%
 10.88%
 7.65%
 7.14%
 14.97%
 10.37%
 8.67%
 9.01%
 13.78%
 5.95%
 0%Square area 50x50 km:
 6.01%
 6.1%
 3.29%
 3.7%
 3.83%
 3.48%
 2.87%
 3.79%
 7.87%
 14.97%
 44.1%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 54' 33.7" North, 1° 8' 51.4" West
39° 22' 4.5" North, 0° 26' 40.1" West
38° 49' 20" North, 0° 15' 31.2" East
Some cities around Alcàsser sort by population:
• Catarroja
		5.2 km =3.2 mi, 
46°
• Paiporta
		7.1 km =4.4 mi, 
18°
• Alfafar
		7.5 km =4.7 mi, 
44°
• Picassent
		1.4 km =0.9 mi, 
249°
• Silla
		2.9 km =1.8 mi, 
101°
• Albal
		4.3 km =2.7 mi, 
33°
• Benetússer
		7.3 km =4.5 mi, 
33°
• Picanya
		7.3 km =4.5 mi, 
7°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016