Night Light of Silivri (Istanbul) from space (Turkey) Src. Average luminocity for 10x10km area is 37.4838% and for 50x50km: 12.8807%.
Square area 10x10 km:
3.9%
7.95%
6.82%
4.55%
3.57%
6.66%
1.79%
2.27%
15.91%
34.09%
12.5%Square area 50x50 km:
1.07%
1.65%
1.47%
1.68%
1.97%
2.64%
1.34%
1.49%
4.39%
13.5%
68.8%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 36' 6.7" North, 27° 32' 36" East
41° 4' 26.1" North, 28° 14' 47.2" East
40° 32' 30.3" North, 28° 56' 58.5" East
Some cities around Silivri sort by population:
• Kavaklı
7.4 km =4.6 mi,
73°
• Tepecik
25.9 km =16.1 mi,
101°
• Çatalca
19.6 km =12.2 mi,
66°
• Kumburgaz
20.5 km =12.7 mi,
106°
• Marmara Ereğlisi
27.1 km =16.8 mi,
244°
• Selimpaşa
10.3 km =6.4 mi,
102°
• Celâliye
14.6 km =9.1 mi,
99°
• Çanta
13.7 km =8.5 mi,
272°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016