Night Light of Shawinigan (Quebec) from space (Canada) Src. Average luminocity for 10x10km area is 31.1989% and for 50x50km: 6.3359%.
Square area 10x10 km:
 4.97%
 6.68%
 2.7%
 2.56%
 2.56%
 3.84%
 4.55%
 4.26%
 8.81%
 36.93%
 22.16%Square area 50x50 km:
 0.79%
 1.04%
 0.49%
 0.74%
 0.76%
 0.93%
 1.08%
 1.14%
 1.61%
 4.71%
 86.72%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 2' 52.8" North, 73° 27' 8.1" West
46° 34' 0.3" North, 72° 44' 56.9" West
46° 4' 52.3" North, 72° 2' 45.6" West
Some cities around Shawinigan sort by population:
• Trois-Rivières
		29.1 km =18.1 mi, 
147°
• Sorel-Tracy
		64.7 km =40.2 mi, 
205°
• Sainte-Catherine
		31 km =19.3 mi, 
153°
• Laurentides
		72.3 km =44.9 mi, 
29°
• Bécancour
		34.9 km =21.7 mi, 
135°
• Saint-Félix-de-Valois
		68.1 km =42.3 mi, 
229°
• Louiseville
		37.6 km =23.4 mi, 
203°
• Nicolet
		40.2 km =25 mi, 
165°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016