Night Light of Casarza Ligure (Liguria) from space (Italy) Src. Average luminocity for 10x10km area is 23.9909% and for 50x50km: 5.7368%.
Square area 10x10 km:
 3.18%
 4.39%
 3.33%
 1.21%
 0.61%
 4.55%
 3.03%
 3.79%
 5.15%
 27.27%
 43.48%Square area 50x50 km:
 0.52%
 0.8%
 0.44%
 0.46%
 0.77%
 0.85%
 1.12%
 1.02%
 1.38%
 6.56%
 86.06%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 46' 23.5" North, 8° 44' 38.1" East
44° 16' 18.8" North, 9° 26' 49.3" East
43° 45' 58.5" North, 10° 9' 0.6" East
Some cities around Casarza Ligure sort by population:
• La Spezia
		35.4 km =22 mi, 
122°
• Rapallo
		19.5 km =12.1 mi, 
296°
• Chiavari
		11.2 km =7 mi, 
297°
• Sestri Levante
		4 km =2.5 mi, 
272°
• Lavagna
		8.3 km =5.2 mi, 
297°
• Recco
		26.2 km =16.3 mi, 
292°
• Santa Margherita Ligure
		20 km =12.4 mi, 
290°
• Borgo Val di Taro
		35.2 km =21.9 mi, 
46°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016