Night Light of Drayton Valley (Alberta) from space (Canada) Src. Average luminocity for 10x10km area is 17.1907% and for 50x50km: 0.9462%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 38' 8.8" North, 115° 41' 18.9" West
53° 13' 0.6" North, 114° 59' 7.6" West
52° 47' 37.4" North, 114° 16' 56.4" West
Some cities around Drayton Valley sort by population:
• St. Albert
100.7 km =62.6 mi, 62°
• Spruce Grove
79 km =49.1 mi, 63°
• Leduc
95.5 km =59.3 mi, 86°
• Stony Plain
74.1 km =46 mi, 61°
• Edson
104.4 km =64.9 mi, 292°
• Beaumont
105.2 km =65.4 mi, 81°
• Rocky Mountain House
94.6 km =58.8 mi, 177°
• Devon
84.7 km =52.6 mi, 78°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016