Night Light of Lérida (Tolima) from space (Colombia) Src. Average luminocity for 10x10km area is 4.1612% and for 50x50km: 0.8001%.
Square area 10x10 km:
 0.62%
 1.03%
 0%
 0.83%
 0%
 0.83%
 0%
 2.48%
 0%
 0%
 94.21%Square area 50x50 km:
 0.1%
 0.07%
 0.1%
 0.14%
 0.08%
 0.23%
 0.04%
 0.3%
 0.16%
 0.04%
 98.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
5° 33' 45.5" North, 75° 36' 46.4" West
4° 51' 44.7" North, 74° 54' 35.2" West
4° 9' 41.3" North, 74° 12' 23.9" West
Some cities around Lérida sort by population:
• Líbano
		18.1 km =11.2 mi, 
291°
• San Sebastián de Mariquita
		37.5 km =23.3 mi, 
2°
• Fresno
		35.2 km =21.9 mi, 
336°
• Armero-Guyabal
		11.7 km =7.3 mi, 
3°
• Venadillo
		16.1 km =10 mi, 
187°
• Junín
		14.8 km =9.2 mi, 
233°
• Guayabal
		18.9 km =11.7 mi, 
7°
• Falan
		29.4 km =18.3 mi, 
350°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016