Night Light of Certaldo (Tuscany) from space (Italy) Src. Average luminocity for 10x10km area is 15.6873% and for 50x50km: 16.5763%.
Square area 10x10 km:
1.59%
2.54%
1.9%
0.63%
0%
3.33%
3.49%
0.79%
1.9%
10.63%
73.17%Square area 50x50 km:
2.45%
3.16%
1.57%
1.47%
1.68%
1.99%
2.51%
2.41%
6.52%
11.03%
65.22%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
44° 3' 18.5" North, 10° 20' 10" East
43° 32' 51.6" North, 11° 2' 21.3" East
43° 2' 9.2" North, 11° 44' 32.5" East
Some cities around Certaldo sort by population:
• Empoli
20.3 km =12.6 mi,
338°
• Poggibonsi
12.3 km =7.6 mi,
134°
• San Miniato
21.2 km =13.2 mi,
313°
• Colle di Val d'Elsa
15.8 km =9.8 mi,
153°
• Castelfiorentino
9 km =5.6 mi,
320°
• Montelupo Fiorentino
20.4 km =12.7 mi,
353°
• Tavarnelle Val di Pesa
10.8 km =6.7 mi,
81°
• San Casciano in Val di Pesa
17.1 km =10.6 mi,
43°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016