Night Light of Semily (Liberecký kraj) from space (Czech Republic) Src. Average luminocity for 10x10km area is 3.1818% and for 50x50km: 4.8956%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 2' 45.9" North, 14° 37' 56.6" East
50° 36' 6.9" North, 15° 20' 7.9" East
50° 9' 12.7" North, 16° 2' 19.1" East
Some cities around Semily sort by population:
• Jablonec nad Nisou
17.9 km =11.1 mi, 319°
• Jičín
18.3 km =11.4 mi, 176°
• Turnov
13.1 km =8.1 mi, 261°
• Nová Paka
17.4 km =10.8 mi, 133°
• Tanvald
15.2 km =9.4 mi, 352°
• Železný Brod
7.3 km =4.5 mi, 308°
• Lomnice nad Popelkou
8.4 km =5.2 mi, 161°
• Jilemnice
12.1 km =7.5 mi, 86°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016