Night Light of La Roche-sur-Yon (Pays de la Loire) from space (France) Src. Average luminocity for 10x10km area is 35.3764% and for 50x50km: 4.0614%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 8' 49.3" North, 2° 8' 11.3" West
46° 40' 0" North, 1° 25' 60" West
46° 10' 55.2" North, 0° 43' 48.8" West
Some cities around La Roche-sur-Yon sort by population:
• Les Sables-d’Olonne
32.9 km =20.4 mi, 234°
• Château-d’Olonne
29.7 km =18.5 mi, 232°
• Olonne-sur-Mer
29.8 km =18.5 mi, 240°
• Luçon
31 km =19.3 mi, 138°
• Chantonnay
29.3 km =18.2 mi, 85°
• Aizenay
15.6 km =9.7 mi, 301°
• Le Poiré-sur-Vie
12.8 km =8 mi, 333°
• Saint-Hilaire-de-Talmont
25.4 km =15.8 mi, 210°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016