Night Light of Ollon (Vaud) from space (Switzerland) Src. Average luminocity for 10x10km area is 18.0387% and for 50x50km: 6.4253%.
Square area 10x10 km:
 2.53%
 3.42%
 1.79%
 0.74%
 1.64%
 4.02%
 2.23%
 2.38%
 1.04%
 22.32%
 57.89%Square area 50x50 km:
 0.44%
 0.81%
 0.69%
 0.79%
 0.81%
 1.19%
 1.13%
 0.86%
 0.68%
 4.88%
 87.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 46' 44" North, 6° 17' 24.1" East
46° 17' 42.9" North, 6° 59' 35.3" East
45° 48' 26.2" North, 7° 41' 46.6" East
Some cities around Ollon sort by population:
• Montreux
		16.6 km =10.3 mi, 
337°
• Monthey
		5.4 km =3.4 mi, 
213°
• La Tour-de-Peilz
		20.4 km =12.7 mi, 
329°
• Aigle
		3.4 km =2.1 mi, 
319°
• Bex
		5.2 km =3.2 mi, 
165°
• Collombey
		4.2 km =2.6 mi, 
235°
• Fully
		19.8 km =12.3 mi, 
151°
• Blonay
		20.6 km =12.8 mi, 
338°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016