Night Light of Chalonnes-sur-Loire (Pays de la Loire) from space (France) Src. Average luminocity for 10x10km area is 1.189% and for 50x50km: 4.4533%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 49' 33" North, 1° 27' 58.4" West
47° 21' 5.8" North, 0° 45' 47.2" West
46° 52' 23.1" North, 0° 3' 35.9" West
Some cities around Chalonnes-sur-Loire sort by population:
• Angers
21.1 km =13.1 mi, 50°
• Avrillé
21.3 km =13.2 mi, 39°
• Les Ponts-de-Cé
19.6 km =12.2 mi, 66°
• Trélazé
24.7 km =15.3 mi, 64°
• Beaupréau
23.5 km =14.6 mi, 225°
• Chemillé-Melay
15.5 km =9.6 mi, 169°
• Bouchemaine
14 km =8.7 mi, 55°
• Mûrs-Erigné
16.9 km =10.5 mi, 71°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016