Night Light of Saint-Hilaire-de-Talmont (Pays de la Loire) from space (France) Src. Average luminocity for 10x10km area is 2.0966% and for 50x50km: 3.1169%.
Square area 10x10 km:
 0.28%
 0.28%
 0.57%
 0.57%
 0%
 0%
 0.57%
 0.28%
 0%
 0%
 97.44%Square area 50x50 km:
 0.58%
 0.65%
 0.2%
 0.43%
 0.28%
 0.21%
 0.3%
 0.43%
 0.51%
 2.35%
 94.07%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 57' 7.7" North, 2° 18' 24.2" West
46° 28' 12.1" North, 1° 36' 12.9" West
45° 59' 1" North, 0° 54' 1.7" West
Some cities around Saint-Hilaire-de-Talmont sort by population:
• La Roche-sur-Yon
		25.4 km =15.8 mi, 
30°
• Les Sables-d’Olonne
		14.2 km =8.8 mi, 
281°
• Château-d’Olonne
		11.2 km =7 mi, 
289°
• Olonne-sur-Mer
		14.9 km =9.3 mi, 
299°
• Luçon
		33.6 km =20.9 mi, 
92°
• Aizenay
		30 km =18.6 mi, 
359°
• Le Poiré-sur-Vie
		34 km =21.1 mi, 
12°
• Nieul-sur-Mer
		44.7 km =27.8 mi, 
131°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016