Night Light of Éragny (Île-de-France) from space (France) Src. Average luminocity for 10x10km area is 88.1503% and for 50x50km: 48.642%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 28' 32.4" North, 1° 23' 48.8" East
49° 1' 0" North, 2° 6' 0" East
48° 33' 12.2" North, 2° 48' 11.3" East
Some cities around Éragny sort by population:
• Cergy-Pontoise
2.9 km =1.8 mi, 327°
• Cergy
2.8 km =1.7 mi, 321°
• Conflans-Sainte-Honorine
1.7 km =1.1 mi, 187°
• Pontoise
3.7 km =2.3 mi, 0°
• Saint-Ouen-l’Aumône
3.4 km =2.1 mi, 27°
• Jouy-le-Moutier
4.4 km =2.7 mi, 261°
• Andrésy
4.9 km =3 mi, 219°
• Pierrelaye
4 km =2.5 mi, 82°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016