Night Light of San Cesareo (Latium) from space (Italy) Src. Average luminocity for 10x10km area is 57.2545% and for 50x50km: 43.56%.
Square area 10x10 km:
 2.42%
 8.79%
 6.82%
 7.73%
 12.12%
 26.36%
 15.3%
 9.7%
 10.76%
 0%
 0%Square area 50x50 km:
 8.84%
 8.74%
 4.9%
 5.62%
 5.71%
 7.05%
 7.12%
 6.84%
 9.44%
 10.78%
 24.96%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
42° 20' 34.7" North, 12° 6' 4.9" East
41° 49' 16.1" North, 12° 48' 16.1" East
41° 17' 42" North, 13° 30' 27.4" East
Some cities around San Cesareo sort by population:
• Frascati
		10.4 km =6.5 mi, 
262°
• Rocca di Papa
		10.5 km =6.5 mi, 
234°
• Palestrina
		6.5 km =4 mi, 
78°
• Zagarolo
		2.4 km =1.5 mi, 
21°
• Rocca Priora
		6.9 km =4.3 mi, 
207°
• Monte Porzio Catone
		7.5 km =4.7 mi, 
265°
• Montecompatri
		5.7 km =3.5 mi, 
256°
• Corcolle
		10.8 km =6.7 mi, 
328°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016