Night Light of Santa Marta (Magdalena) from space (Colombia) Src. Average luminocity for 10x10km area is 67.2576% and for 50x50km: 7.1159%.
Square area 10x10 km:
 20.56%
 20.56% 22.94%
 22.94% 4.98%
 4.98% 6.93%
 6.93% 10.39%
 10.39% 1.52%
 1.52% 1.73%
 1.73% 2.16%
 2.16% 14.94%
 14.94% 13.2%
 13.2% 0.65%
 0.65%Square area 50x50 km:
 1.2%
 1.2% 1.48%
 1.48% 0.35%
 0.35% 0.93%
 0.93% 1.49%
 1.49% 0.06%
 0.06% 0.32%
 0.32% 1.03%
 1.03% 2.52%
 2.52% 6.72%
 6.72% 83.91%
 83.91%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
11° 55' 46.5" North, 74° 54' 7.8" West
11° 14' 26.8" North, 74° 11' 56.5" West
10° 33' 1.2" North, 73° 29' 45.3" West
Some cities around Santa Marta sort by population:
• Barranquilla
		70.4 km =43.7 mi,  244°
244°
• Soledad
		71.4 km =44.4 mi,  239°
239°
• Malambo
		75.7 km =47 mi,  235°
235°
• Ciénaga
		26.5 km =16.5 mi,  191°
191°
• Aracataca
		72.2 km =44.9 mi,  179°
179°
• El Retén
		70.4 km =43.7 mi,  186°
186°
• Puebloviejo
		29 km =18 mi,  198°
198°
• Sitionuevo
		76.8 km =47.7 mi,  227°
227°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016