Night Light of Alto Lucero (Veracruz) from space (Mexico) Src. Average luminocity for 10x10km area is 30.756% and for 50x50km: 5.445%.
Square area 10x10 km:
 1.98%
 4.17%
 3.97%
 10.52%
 4.96%
 2.58%
 2.78%
 2.78%
 4.56%
 28.17%
 33.53%Square area 50x50 km:
 0.28%
 0.44%
 0.59%
 1.28%
 0.78%
 0.56%
 1.02%
 1.06%
 1.18%
 4.65%
 88.15%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 36' 31.6" North, 98° 8' 42.3" West
20° 57' 13" North, 97° 26' 31" West
20° 17' 44" North, 96° 44' 19.8" West
Some cities around Alto Lucero sort by population:
• Túxpam de Rodríguez Cano
		3.5 km =2.2 mi, 
82°
• Álamo
		24.7 km =15.3 mi, 
259°
• Cerro Azul
		40.8 km =25.4 mi, 
310°
• Tihuatlan
		28.2 km =17.5 mi, 
199°
• Plan de Ayala
		45.1 km =28 mi, 
183°
• Santiago de la Peña
		4 km =2.5 mi, 
103°
• Totolapa
		44.1 km =27.4 mi, 
184°
• Tamiahua
		36.2 km =22.5 mi, 
359°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016