Night Light of Sant Andreu (Catalonia) from space (Spain) Src. Average luminocity for 10x10km area is 89.7551% and for 50x50km: 44.6496%.
Square area 10x10 km:
 49.49%
 49.49% 23.81%
 23.81% 2.72%
 2.72% 7.65%
 7.65% 6.8%
 6.8% 5.61%
 5.61% 1.7%
 1.7% 1.53%
 1.53% 0.68%
 0.68% 0%
 0% 0%
 0%Square area 50x50 km:
 11.66%
 11.66% 10.65%
 10.65% 4.31%
 4.31% 5.32%
 5.32% 8.19%
 8.19% 5.97%
 5.97% 3.74%
 3.74% 4.24%
 4.24% 7.63%
 7.63% 8.26%
 8.26% 30.03%
 30.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 57' 37.4" North, 1° 29' 12.1" East
41° 26' 7.5" North, 2° 11' 23.4" East
40° 54' 22.1" North, 2° 53' 34.6" East
Some cities around Sant Andreu sort by population:
• Nou Barris
		1.3 km =0.8 mi,  303°
303°
• Barri de Sant Andreu
		0.2 km =0.1 mi,  11°
11°
• La Sagrera
		1.4 km =0.9 mi,  193°
193°
• la Prosperitat
		1 km =0.6 mi,  321°
321°
• Porta
		0.9 km =0.6 mi,  266°
266°
• el CongrĂ©s i els Indians
		1.4 km =0.9 mi,  211°
211°
• el Bon Pastor
		1 km =0.6 mi,  79°
79°
• Verdun
		1.4 km =0.9 mi,  304°
304°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016