Night Light of Jouy-en-Josas (Île-de-France) from space (France) Src. Average luminocity for 10x10km area is 69.946% and for 50x50km: 63.0331%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 13' 13.7" North, 1° 27' 59.5" East
48° 45' 32.7" North, 2° 10' 10.8" East
48° 17' 36.3" North, 2° 52' 22" East
Some cities around Jouy-en-Josas sort by population:
• Versailles
5.6 km =3.5 mi, 332°
• Châtenay-Malabry
7.1 km =4.4 mi, 84°
• Vélizy-Villacoublay
3.1 km =1.9 mi, 34°
• Chaville
5.4 km =3.4 mi, 15°
• Viroflay
4.7 km =2.9 mi, 352°
• Bures-sur-Yvette
6.6 km =4.1 mi, 179°
• Igny
4.3 km =2.7 mi, 112°
• Buc
3.7 km =2.3 mi, 300°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016