Night Light of Charlemagne (Quebec) from space (Canada) Src. Average luminocity for 10x10km area is 68.7818% and for 50x50km: 44.2576%.
Square area 10x10 km:
 13.94%
 23.03%
 8.33%
 4.55%
 6.06%
 10.61%
 10.91%
 18.94%
 3.48%
 0.15%
 0%Square area 50x50 km:
 16.6%
 9.54%
 3.17%
 4.09%
 4.56%
 4.74%
 4.08%
 4.35%
 6.16%
 9.19%
 33.51%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 12' 20" North, 74° 11' 8.2" West
45° 43' 0.4" North, 73° 28' 56.9" West
45° 13' 25.3" North, 72° 46' 45.7" West
Some cities around Charlemagne sort by population:
• Terrebonne
		12.9 km =8 mi, 
261°
• Repentigny
		3.8 km =2.4 mi, 
41°
• Saint-LĂ©onard
		16.8 km =10.4 mi, 
211°
• Boucherville
		14.4 km =8.9 mi, 
165°
• Mascouche
		9.8 km =6.1 mi, 
291°
• Varennes
		5.4 km =3.4 mi, 
133°
• L'Assomption
		12.5 km =7.8 mi, 
19°
• Saint-Amable
		16.1 km =10 mi, 
117°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016