Night Light of Saint-Jean-de-Luz (Nouvelle-Aquitaine) from space (France) Src. Average luminocity for 10x10km area is 22.0556% and for 50x50km: 11.1419%.
Square area 10x10 km:
 2.06%
 2.7%
 1.59%
 1.27%
 4.29%
 5.87%
 3.17%
 2.38%
 2.86%
 29.21%
 44.6%Square area 50x50 km:
 1.86%
 1.94%
 0.88%
 0.98%
 1.39%
 1.69%
 1.25%
 1.3%
 4.19%
 9.22%
 75.3%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 53' 51.1" North, 2° 21' 56.8" West
43° 23' 19.4" North, 1° 39' 45.6" West
42° 52' 32.1" North, 0° 57' 34.3" West
Some cities around Saint-Jean-de-Luz sort by population:
• Irun, ES
		11.6 km =7.2 mi, 
241°
• Anglet
		15.5 km =9.6 mi, 
50°
• Biarritz
		13.3 km =8.3 mi, 
40°
• Hondarribia, ES
		11 km =6.8 mi, 
258°
• Hendaye
		9.2 km =5.7 mi, 
258°
• Urrugne
		4.1 km =2.5 mi, 
226°
• Ciboure
		1.3 km =0.8 mi, 
238°
• Bidart
		7.9 km =4.9 mi, 
46°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016