Night Light of Siena (Tuscany) from space (Italy) Src. Average luminocity for 10x10km area is 37.9061% and for 50x50km: 7.0183%.
Square area 10x10 km:
6.06%
11.06%
1.82%
3.03%
3.79%
1.36%
6.52%
7.73%
8.94%
41.21%
8.48%Square area 50x50 km:
0.68%
1.27%
0.81%
0.74%
0.73%
0.61%
0.86%
0.97%
1.59%
7.14%
84.6%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 49' 39.5" North, 10° 37' 39.1" East
43° 19' 5.6" North, 11° 19' 50.3" East
42° 48' 16.2" North, 12° 2' 1.6" East
Some cities around Siena sort by population:
• Poggibonsi
22.5 km =14 mi,
318°
• Montevarchi
30.2 km =18.8 mi,
40°
• Colle di Val d'Elsa
20 km =12.4 mi,
304°
• San Giovanni Valdarno
32.1 km =19.9 mi,
30°
• Figline Valdarno
35.4 km =22 mi,
18°
• Certaldo
34.7 km =21.6 mi,
317°
• Tavarnelle Val di Pesa
30 km =18.6 mi,
334°
• Terranuova Bracciolini
32.8 km =20.4 mi,
37°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016