Night Light of Iwatsuki (Saitama) from space (Japan) Src. Average luminocity for 10x10km area is 82.2161% and for 50x50km: 70.1914%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 31' 54.4" North, 138° 59' 36" East
35° 57' 53.1" North, 139° 41' 47.2" East
35° 23' 37" North, 140° 23' 58.5" East
Some cities around Iwatsuki sort by population:
• Saitama
7.3 km =4.5 mi, 209°
• Yono
10.7 km =6.6 mi, 212°
• Ageoshimo
7.5 km =4.7 mi, 275°
• Kasukabe
5.2 km =3.2 mi, 66°
• Kukichūō
11.6 km =7.2 mi, 350°
• Hasuda
4.3 km =2.7 mi, 279°
• Shiraoka
6.8 km =4.2 mi, 331°
• Sugito
7.9 km =4.9 mi, 20°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016