Night Light of La Talaudière (Auvergne-Rhône-Alpes) from space (France) Src. Average luminocity for 10x10km area is 56.5698% and for 50x50km: 14.6426%.
Square area 10x10 km:
 18.89%
 17.78%
 2.22%
 1.43%
 4.44%
 2.54%
 8.25%
 6.03%
 21.43%
 16.03%
 0.95%Square area 50x50 km:
 2.16%
 2.69%
 1.17%
 1.3%
 1.55%
 1.66%
 2.15%
 2.01%
 5.5%
 11.34%
 68.46%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
45° 58' 0.9" North, 3° 43' 22.6" East
45° 28' 33.7" North, 4° 25' 33.9" East
44° 58' 51" North, 5° 7' 45.1" East
Some cities around La Talaudière sort by population:
• Saint-Étienne
		5.5 km =3.4 mi, 
210°
• Saint-Chamond
		6.8 km =4.2 mi, 
90°
• Villars
		5.6 km =3.5 mi, 
260°
• La Ricamarie
		9 km =5.6 mi, 
209°
• Sorbiers
		2.1 km =1.3 mi, 
35°
• Saint-Jean-Bonnefonds
		2.6 km =1.6 mi, 
150°
• Saint-Priest-en-Jarez
		3.9 km =2.4 mi, 
266°
• Saint-Genest-Lerpt
		7.6 km =4.7 mi, 
241°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016