Night Light of Viry-Châtillon (Île-de-France) from space (France) Src. Average luminocity for 10x10km area is 94.0774% and for 50x50km: 58.3309%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 8' 3.4" North, 1° 41' 24.2" East
48° 40' 19.6" North, 2° 23' 35.4" East
48° 12' 20.3" North, 3° 5' 46.7" East
Some cities around Viry-Châtillon sort by population:
• Savigny-sur-Orge
3.3 km =2.1 mi, 278°
• Athis-Mons
3.7 km =2.3 mi, 358°
• Draveil
2.1 km =1.3 mi, 47°
• Vigneux-sur-Seine
3.7 km =2.3 mi, 23°
• Ris-Orangis
2.8 km =1.7 mi, 146°
• Grigny
2 km =1.2 mi, 179°
• Morsang-sur-Orge
3.1 km =1.9 mi, 248°
• Juvisy-sur-Orge
1.4 km =0.9 mi, 329°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016