Night Light of Gerbole (Piedmont) from space (Italy) Src. Average luminocity for 10x10km area is 65.4032% and for 50x50km: 36.2434%.
Square area 10x10 km:
 13.81%
 18.73%
 7.3%
 5.71%
 9.05%
 9.68%
 10.79%
 13.33%
 9.84%
 1.75%
 0%Square area 50x50 km:
 8.29%
 8.45%
 2.7%
 3.34%
 4.01%
 4.51%
 5.5%
 5.48%
 7.81%
 17.73%
 32.18%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
45° 29' 46.2" North, 6° 48' 12.9" East
45° 0' 4.1" North, 7° 30' 24.1" East
44° 30' 6.6" North, 8° 12' 35.4" East
Some cities around Gerbole sort by population:
• Rivoli
		7.8 km =4.8 mi, 
4°
• Orbassano
		2.5 km =1.6 mi, 
78°
• Piossasco
		3.9 km =2.4 mi, 
248°
• Rivalta di Torino
		3.7 km =2.3 mi, 
17°
• Bruino
		2.8 km =1.7 mi, 
304°
• None
		7.7 km =4.8 mi, 
159°
• Beinasco
		6.7 km =4.2 mi, 
67°
• Volvera
		5.2 km =3.2 mi, 
175°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016