Night Light of Comala (Colima) from space (Mexico) Src. Average luminocity for 10x10km area is 28.7624% and for 50x50km: 7.5998%.
Square area 10x10 km:
 3.51%
 2.89%
 4.75%
 5.17%
 3.51%
 2.27%
 2.69%
 7.44%
 10.74%
 22.93%
 34.09%Square area 50x50 km:
 1.15%
 0.89%
 1%
 1.33%
 0.91%
 0.71%
 1.13%
 1.58%
 2.04%
 4.32%
 84.94%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
19° 59' 21.5" North, 104° 27' 44.6" West
19° 19' 37.8" North, 103° 45' 33.3" West
18° 39' 44.4" North, 103° 3' 22.1" West
Some cities around Comala sort by population:
• Colima
		9.2 km =5.7 mi, 
158°
• Ciudad de Villa de Álvarez
		7 km =4.3 mi, 
161°
• Coquimatlán
		14.4 km =8.9 mi, 
201°
• Quesería
		20.7 km =12.9 mi, 
71°
• Cuauhtémoc
		16.4 km =10.2 mi, 
89°
• Pihuamo
		40.4 km =25.1 mi, 
102°
• Cofradía
		24.9 km =15.5 mi, 
61°
• Cofradía de Juárez
		45.5 km =28.3 mi, 
206°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016