Night Light of Châtel-Guyon (Auvergne-Rhône-Alpes) from space (France) Src. Average luminocity for 10x10km area is 15.2976% and for 50x50km: 7.4674%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 24' 34.3" North, 2° 21' 40" East
45° 55' 21.3" North, 3° 3' 51.2" East
45° 25' 52.7" North, 3° 46' 2.5" East
Some cities around Châtel-Guyon sort by population:
• Clermont-Ferrand
16 km =9.9 mi, 173°
• Chamalières
16.6 km =10.3 mi, 179°
• Riom
4.9 km =3 mi, 130°
• Beaumont
19.1 km =11.9 mi, 175°
• Aubière
19.4 km =12.1 mi, 169°
• Pont-du-Château
19.9 km =12.4 mi, 134°
• Gerzat
12.4 km =7.7 mi, 149°
• Cébazat
10.5 km =6.5 mi, 164°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016