Night Light of Apizaco (Tlaxcala) from space (Mexico) Src. Average luminocity for 10x10km area is 77.6715% and for 50x50km: 30.2013%.
Square area 10x10 km:
 11.57%
 15.91%
 19.01%
 26.24%
 17.36%
 1.65%
 2.89%
 2.07%
 3.31%
 0%
 0%Square area 50x50 km:
 1.61%
 2.67%
 8.71%
 6.5%
 5.65%
 4.29%
 6.13%
 3.48%
 4.36%
 11%
 45.61%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
20° 4' 30.4" North, 98° 50' 48.2" West
19° 24' 48" North, 98° 8' 36.9" West
18° 44' 55.8" North, 97° 26' 25.7" West
Some cities around Apizaco sort by population:
• Tetla
		5.3 km =3.3 mi, 
52°
• San Andrés Ahuashuatepec
		5.5 km =3.4 mi, 
135°
• Zimatepec
		2.4 km =1.5 mi, 
291°
• Santa Anita Huiloac
		2.8 km =1.7 mi, 
180°
• San Luis Apizaquito
		3.1 km =1.9 mi, 
64°
• San José Tetel
		2.8 km =1.7 mi, 
322°
• San Miguel Contla
		5.9 km =3.7 mi, 
168°
• San Benito Xaltocan
		2.6 km =1.6 mi, 
251°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016