Night Light of Huichapan (Hidalgo) from space (Mexico) Src. Average luminocity for 10x10km area is 17.7178% and for 50x50km: 4.1304%.
Square area 10x10 km:
 0%
 1.33%
 0.38%
 3.03%
 5.3%
 0.57%
 5.68%
 8.14%
 4.92%
 6.63%
 64.02%Square area 50x50 km:
 0%
 0.09%
 0.24%
 0.53%
 0.81%
 0.76%
 1.13%
 1.36%
 1.26%
 1.96%
 91.87%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 2' 1.1" North, 100° 21' 6.6" West
20° 22' 33.3" North, 99° 38' 55.3" West
19° 42' 55.5" North, 98° 56' 44.1" West
Some cities around Huichapan sort by population:
• San Juan del Río
		36.2 km =22.5 mi, 
272°
• Tequisquiapan
		30.1 km =18.7 mi, 
302°
• Ezequiel Montes
		41.4 km =25.7 mi, 
320°
• Cadereyta
		39.7 km =24.7 mi, 
333°
• Tecozautla
		17.6 km =10.9 mi, 
4°
• Villa Progreso
		35.4 km =22 mi, 
326°
• San Nicolás
		32.1 km =19.9 mi, 
290°
• La Llave
		37.3 km =23.2 mi, 
285°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016