Night Light of Mascalucia (Sicily) from space (Italy) Src. Average luminocity for 10x10km area is 89.7296% and for 50x50km: 24.0238%.
Square area 10x10 km:
 26.53%
 33.5%
 19.73%
 11.73%
 5.44%
 2.55%
 0.51%
 0%
 0%
 0%
 0%Square area 50x50 km:
 4.14%
 4.6%
 3.46%
 3.65%
 3.99%
 2.21%
 2.16%
 3.06%
 6.16%
 10.94%
 55.61%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 7' 47.4" North, 14° 20' 47.5" East
37° 34' 28.7" North, 15° 2' 58.7" East
37° 0' 55.1" North, 15° 45' 10" East
Some cities around Mascalucia sort by population:
• Gravina di Catania
		1.9 km =1.2 mi, 
142°
• San Giovanni la Punta
		3.9 km =2.4 mi, 
86°
• Tremestieri Etneo
		2.8 km =1.7 mi, 
112°
• Pedara
		5.5 km =3.4 mi, 
6°
• Trecastagni
		5.2 km =3.2 mi, 
28°
• Sant'Agata Li Battiati
		3.3 km =2.1 mi, 
125°
• San Pietro Clarenza
		2.4 km =1.5 mi, 
254°
• San Gregorio di Catania
		5.5 km =3.4 mi, 
98°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016