Night Light of Alençon (Normandy) from space (France) Src. Average luminocity for 10x10km area is 33.9119% and for 50x50km: 2.0288%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 53' 56.8" North, 0° 36' 36.1" West
48° 26' 5.1" North, 0° 5' 35.2" East
47° 57' 58" North, 0° 47' 46.4" East
Some cities around Alençon sort by population:
• Le Mans
49 km =30.4 mi, 170°
• Argentan
35.4 km =22 mi, 346°
• La Ferté-Bernard
49.8 km =30.9 mi, 123°
• Coulaines
46.4 km =28.8 mi, 169°
• Évron
47.8 km =29.7 mi, 229°
• La Ferté-Macé
37.4 km =23.2 mi, 297°
• Mamers
22.5 km =14 mi, 114°
• Changé
52 km =32.3 mi, 164°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016