Night Light of Armero-Guyabal (Tolima) from space (Colombia) Src. Average luminocity for 10x10km area is 0.0372% and for 50x50km: 1.0426%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 0%
 100%Square area 50x50 km:
 0.13%
 0.15%
 0.14%
 0.14%
 0.07%
 0.15%
 0.09%
 0.34%
 0.27%
 0.06%
 98.47%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
5° 40' 1.6" North, 75° 36' 21.9" West
4° 58' 1.2" North, 74° 54' 10.6" West
4° 15' 58.2" North, 74° 11' 59.4" West
Some cities around Armero-Guyabal sort by population:
• Líbano
		18.4 km =11.4 mi, 
254°
• San Sebastián de Mariquita
		25.8 km =16 mi, 
2°
• Lérida
		11.7 km =7.3 mi, 
183°
• Fresno
		25.4 km =15.8 mi, 
324°
• Venadillo
		27.7 km =17.2 mi, 
186°
• Junín
		24 km =14.9 mi, 
211°
• Guayabal
		7.3 km =4.5 mi, 
14°
• Falan
		18.3 km =11.4 mi, 
342°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016