Night Light of Marignier (Auvergne-Rhône-Alpes) from space (France) Src. Average luminocity for 10x10km area is 32.598% and for 50x50km: 11.5099%.
Square area 10x10 km:
 6.82%
 7.67%
 1.85%
 1.85%
 1.56%
 4.12%
 2.98%
 2.56%
 10.09%
 50.14%
 10.37%Square area 50x50 km:
 1.31%
 1.76%
 0.81%
 0.87%
 1.07%
 1.77%
 2.12%
 1.87%
 2.92%
 13.09%
 72.41%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 34' 32.2" North, 5° 47' 48.9" East
46° 5' 24.5" North, 6° 30' 0.1" East
45° 36' 1.3" North, 7° 12' 11.4" East
Some cities around Marignier sort by population:
• Cluses
		6.5 km =4 mi, 
117°
• Sallanches
		19.1 km =11.9 mi, 
147°
• Bonneville
		7.2 km =4.5 mi, 
261°
• La Roche-sur-Foron
		15.2 km =9.4 mi, 
262°
• Scionzier
		5.3 km =3.3 mi, 
129°
• Vétraz-Monthoux
		20.8 km =12.9 mi, 
296°
• Reignier-Ésery
		18.6 km =11.6 mi, 
284°
• Thyez
		3 km =1.9 mi, 
106°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016