Night Light of Ciechanów (Mazovia) from space (Poland) Src. Average luminocity for 10x10km area is 24.7109% and for 50x50km: 1.8913%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 18' 13.1" North, 19° 55' 0.6" East
52° 52' 53.1" North, 20° 37' 11.9" East
52° 27' 18.1" North, 21° 19' 23.1" East
Some cities around Ciechanów sort by population:
• Mława
30.2 km =18.8 mi, 328°
• Nowy Dwór Mazowiecki
50.6 km =31.4 mi, 172°
• Płońsk
33.1 km =20.6 mi, 209°
• Działdowo
49.9 km =31 mi, 322°
• Pułtusk
36.9 km =22.9 mi, 122°
• Przasnysz
23.2 km =14.4 mi, 48°
• Maków Mazowiecki
32.3 km =20.1 mi, 93°
• Nasielsk
34.8 km =21.6 mi, 158°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016