Night Light of San Giorgio a Cremano (Campania) from space (Italy) Src. Average luminocity for 10x10km area is 80.8469% and for 50x50km: 51.6259%.
Square area 10x10 km:
 41.67%
 22.62%
 3.23%
 3.74%
 4.76%
 3.91%
 3.23%
 8.16%
 7.14%
 1.53%
 0%Square area 50x50 km:
 13.49%
 13.11%
 5.5%
 7.17%
 8.03%
 5.38%
 3.77%
 5.72%
 9.26%
 8.14%
 20.42%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 21' 44.9" North, 13° 38' 18.6" East
40° 49' 57.4" North, 14° 20' 29.8" East
40° 17' 54.5" North, 15° 2' 41.1" East
Some cities around San Giorgio a Cremano sort by population:
• Portici
		1.9 km =1.2 mi, 
191°
• Ercolano
		2.8 km =1.7 mi, 
165°
• Ponticelli
		2.6 km =1.6 mi, 
338°
• Barra
		2.2 km =1.4 mi, 
299°
• Cercola
		3.4 km =2.1 mi, 
23°
• Pollena Trocchia
		3.8 km =2.4 mi, 
56°
• San Sebastiano al Vesuvio
		2.3 km =1.4 mi, 
57°
• Massa di Somma
		3.2 km =2 mi, 
63°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016