Night Light of Ciudad de Tlatlauquitepec (Puebla) from space (Mexico) Src. Average luminocity for 10x10km area is 29.3658% and for 50x50km: 9.1235%.
Square area 10x10 km:
 0%
 0.65%
 3.68%
 5.84%
 4.76%
 4.76%
 9.31%
 10.17%
 8.01%
 36.8%
 16.02%Square area 50x50 km:
 0.08%
 0.22%
 0.95%
 1.12%
 1.93%
 1.26%
 2.97%
 2.53%
 2.9%
 8.42%
 77.62%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
20° 30' 45.8" North, 98° 11' 54.3" West
19° 51' 10" North, 97° 29' 43" West
19° 11' 24.3" North, 96° 47' 31.8" West
Some cities around Ciudad de Tlatlauquitepec sort by population:
• Teziutlan
		14.7 km =9.1 mi, 
105°
• Chinautla
		11.7 km =7.3 mi, 
108°
• Zaragoza
		11 km =6.8 mi, 
214°
• Tlatlauquitepec
		0.6 km =0.4 mi, 
199°
• Zacapoaxtla
		10 km =6.2 mi, 
282°
• Atempan
		4.1 km =2.5 mi, 
111°
• Hueyapán
		6.2 km =3.9 mi, 
57°
• Atoluca
		14.8 km =9.2 mi, 
89°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016