Night Light of San Giovanni la Punta (Sicily) from space (Italy) Src. Average luminocity for 10x10km area is 90.8878% and for 50x50km: 23.9458%.
Square area 10x10 km:
 30.1%
 35.71%
 17.52%
 10.88%
 3.4%
 0%
 1.02%
 0.51%
 0.85%
 0%
 0%Square area 50x50 km:
 4.14%
 4.6%
 3.5%
 3.68%
 4%
 2.15%
 2.19%
 3.04%
 6.18%
 10.85%
 55.66%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 7' 55.4" North, 14° 23' 26.1" East
37° 34' 36.8" North, 15° 5' 37.4" East
37° 1' 3.3" North, 15° 47' 48.6" East
Some cities around San Giovanni la Punta sort by population:
• Mascalucia
		3.9 km =2.4 mi, 
266°
• Gravina di Catania
		3.2 km =2 mi, 
236°
• Tremestieri Etneo
		1.9 km =1.2 mi, 
224°
• Aci Sant'Antonio
		4 km =2.5 mi, 
39°
• Trecastagni
		4.5 km =2.8 mi, 
342°
• Sant'Agata Li Battiati
		2.5 km =1.6 mi, 
209°
• Canalicchio
		4 km =2.5 mi, 
176°
• Viagrande
		3.7 km =2.3 mi, 
5°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016