Night Light of Castanet-Tolosan (Occitanie) from space (France) Src. Average luminocity for 10x10km area is 53.8016% and for 50x50km: 23.7339%.
Square area 10x10 km:
 9.68%
 14.76%
 6.83%
 3.97%
 8.41%
 6.03%
 8.25%
 5.71%
 17.14%
 19.05%
 0.16%Square area 50x50 km:
 4.92%
 5.1%
 2.59%
 2.38%
 3.08%
 3.32%
 3.58%
 3.16%
 5.14%
 7.81%
 58.93%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 1' 25.1" North, 0° 47' 43.8" East
43° 30' 57.3" North, 1° 29' 55.1" East
43° 0' 13.9" North, 2° 12' 6.3" East
Some cities around Castanet-Tolosan sort by population:
• Toulouse
		10.8 km =6.7 mi, 
335°
• Balma
		10.6 km =6.6 mi, 
0°
• Saint-Orens-de-Gameville
		5.1 km =3.2 mi, 
34°
• Ramonville-Saint-Agne
		3.9 km =2.4 mi, 
330°
• Portet-sur-Garonne
		7.5 km =4.7 mi, 
276°
• Villeneuve-Tolosane
		12.7 km =7.9 mi, 
273°
• Escalquens
		4.9 km =3 mi, 
87°
• Labarthe-sur-Lèze
		10.7 km =6.6 mi, 
228°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016