Night Light of Hueyapan (Morelos) from space (Mexico) Src. Average luminocity for 10x10km area is 11.1537% and for 50x50km: 18.4301%.
Square area 10x10 km:
 0%
 0%
 0%
 0%
 5.19%
 1.3%
 3.03%
 3.9%
 3.03%
 5.19%
 78.35%Square area 50x50 km:
 0.23%
 0.58%
 3.14%
 3.01%
 4.64%
 2.21%
 3.85%
 3.25%
 5.89%
 18.18%
 55.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
19° 33' 13" North, 99° 23' 6.5" West
18° 53' 22.9" North, 98° 40' 55.2" West
18° 13' 23.3" North, 97° 58' 44" West
Some cities around Hueyapan sort by population:
• Yecapixtla
		19.3 km =12 mi, 
267°
• Ozumba de Alzate
		20.2 km =12.6 mi, 
323°
• Atlautla
		17.9 km =11.1 mi, 
325°
• Tetela del Volcán
		5 km =3.1 mi, 
274°
• Ecatzingo de Hidalgo
		10.3 km =6.4 mi, 
314°
• San Jerónimo Coyula
		17.4 km =10.8 mi, 
88°
• Temoac
		16.5 km =10.3 mi, 
217°
• Tlacotepec
		10.7 km =6.6 mi, 
218°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016