Night Light of Yopal (Casanare) from space (Colombia) Src. Average luminocity for 10x10km area is 32.1426% and for 50x50km: 3.2173%.
Square area 10x10 km:
 8.88%
 5.17%
 3.72%
 3.72%
 1.45%
 1.03%
 2.07%
 5.79%
 3.72%
 39.67%
 24.79%Square area 50x50 km:
 0.57%
 0.41%
 0.41%
 0.23%
 0.26%
 0.35%
 0.33%
 0.69%
 0.51%
 2.33%
 93.91%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
6° 2' 14.7" North, 73° 5' 56.4" West
5° 20' 15.9" North, 72° 23' 45.1" West
4° 38' 14.2" North, 71° 41' 33.9" West
Some cities around Yopal sort by population:
• Sogamoso
		72.8 km =45.2 mi, 
305°
• Villanueva
		47.9 km =29.8 mi, 
97°
• Aguazul
		24.8 km =15.4 mi, 
222°
• Monterrey
		75.4 km =46.9 mi, 
227°
• ManĂ
		59.4 km =36.9 mi, 
167°
• Santa Rosa de Viterbo
		88.1 km =54.7 mi, 
312°
• Aquitania
		57.6 km =35.8 mi, 
290°
• Pesca
		76.2 km =47.3 mi, 
288°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016