Night Light of Edson (Alberta) from space (Canada) Src. Average luminocity for 10x10km area is 12.5821% and for 50x50km: 0.6836%.
Square area 10x10 km:
 1.26%
 1.26% 1.39%
 1.39% 0.76%
 0.76% 2.15%
 2.15% 3.03%
 3.03% 2.53%
 2.53% 1.26%
 1.26% 1.52%
 1.52% 0.51%
 0.51% 1.14%
 1.14% 84.47%
 84.47%Square area 50x50 km:
 0.09%
 0.09% 0.06%
 0.06% 0.05%
 0.05% 0.09%
 0.09% 0.14%
 0.14% 0.14%
 0.14% 0.09%
 0.09% 0.06%
 0.06% 0.1%
 0.1% 0.15%
 0.15% 99.03%
 99.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 59' 55.7" North, 117° 8' 19.4" West
53° 35' 0.4" North, 116° 26' 8.1" West
53° 9' 50.3" North, 115° 43' 56.9" West
Some cities around Edson sort by population:
• Spruce Grove
		166.3 km =103.3 mi,  91°
91°
• Hinton
		78.8 km =49 mi,  254°
254°
• Stony Plain
		160.8 km =99.9 mi,  91°
91°
• Whitecourt
		79.9 km =49.6 mi,  37°
37°
• Morinville
		184.8 km =114.8 mi,  82°
82°
• Rocky Mountain House
		169.1 km =105.1 mi,  143°
143°
• Drayton Valley
		104.4 km =64.9 mi,  112°
112°
• Devon
		180.3 km =112 mi,  97°
97°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016