Night Light of Ostiglia (Lombardy) from space (Italy) Src. Average luminocity for 10x10km area is 21.5864% and for 50x50km: 23.4121%.
Square area 10x10 km:
 1.97%
 6.21%
 1.36%
 1.67%
 0.61%
 1.36%
 2.12%
 1.52%
 3.94%
 43.48%
 35.76%Square area 50x50 km:
 2.07%
 3.61%
 2.5%
 2.04%
 2.13%
 2.84%
 3.72%
 3.49%
 8.94%
 32.84%
 35.82%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
45° 33' 51.1" North, 10° 25' 54.7" East
45° 4' 11.2" North, 11° 8' 6" East
44° 34' 15.7" North, 11° 50' 17.2" East
Some cities around Ostiglia sort by population:
• Legnago
		19 km =11.8 mi, 
43°
• Mirandola
		21.2 km =13.2 mi, 
194°
• Bovolone
		21.4 km =13.3 mi, 
356°
• Cerea
		14.8 km =9.2 mi, 
25°
• Isola della Scala
		24.3 km =15.1 mi, 
335°
• Nogara
		13.7 km =8.5 mi, 
334°
• Poggio Rusco
		11.7 km =7.3 mi, 
191°
• San Benedetto Po
		16 km =9.9 mi, 
260°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016