Night Light of Nicastro (Calabria) from space (Italy) Src. Average luminocity for 10x10km area is 48.0195% and for 50x50km: 14.0335%.
Square area 10x10 km:
 6.33%
 9.25%
 4.06%
 4.71%
 9.09%
 13.47%
 5.52%
 8.93%
 17.21%
 20.13%
 1.3%Square area 50x50 km:
 0.81%
 1.61%
 1.8%
 1.53%
 2.08%
 2.27%
 1.97%
 2.86%
 4.44%
 11.41%
 69.23%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 30' 55.5" North, 15° 36' 35" East
38° 58' 15.2" North, 16° 18' 46.3" East
38° 25' 19.7" North, 17° 0' 57.5" East
Some cities around Nicastro sort by population:
• Catanzaro
		26.8 km =16.7 mi, 
111°
• Lamezia Terme
		1 km =0.6 mi, 
197°
• Cosenza
		36.8 km =22.9 mi, 
351°
• Sambiase
		2.6 km =1.6 mi, 
259°
• Vibo Valentia
		37.6 km =23.4 mi, 
209°
• Amantea
		26.9 km =16.7 mi, 
310°
• Pizzo
		26.6 km =16.5 mi, 
204°
• Girifalco
		18.9 km =11.7 mi, 
148°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016