Night Light of Tequisquiapan (Querétaro) from space (Mexico) Src. Average luminocity for 10x10km area is 31.0455% and for 50x50km: 18.3554%.
Square area 10x10 km:
 1.52%
 2.46%
 5.87%
 4.73%
 6.44%
 4.17%
 5.68%
 4.92%
 6.25%
 38.83%
 19.13%Square area 50x50 km:
 0.85%
 1.34%
 2.61%
 2.59%
 3.9%
 2.04%
 3.8%
 3.9%
 6.56%
 15.61%
 56.81%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 10' 46.5" North, 100° 35' 41.3" West
20° 31' 21" North, 99° 53' 30" West
19° 51' 45.4" North, 99° 11' 18.8" West
Some cities around Tequisquiapan sort by population:
• San Juan del Río
		18.4 km =11.4 mi, 
216°
• Ezequiel Montes
		15.8 km =9.8 mi, 
357°
• Cadereyta
		20.9 km =13 mi, 
22°
• La Estancia
		21.4 km =13.3 mi, 
238°
• Villa Progreso
		14.6 km =9.1 mi, 
23°
• La Valla
		14.3 km =8.9 mi, 
259°
• San Nicolás
		7 km =4.3 mi, 
223°
• La Llave
		12.3 km =7.6 mi, 
239°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016