Night Light of Yono (Saitama) from space (Japan) Src. Average luminocity for 10x10km area is 93.315% and for 50x50km: 80.438%.
Square area 10x10 km:
 46.15%
 24.91%
 17.4%
 9.89%
 1.65%
 0%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 36.13%
 17.19%
 7.46%
 8.2%
 11.12%
 6.22%
 5%
 4.64%
 2.8%
 1.24%
 0%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 27' 3.5" North, 138° 55' 48.8" East
35° 52' 60" North, 139° 37' 60" East
35° 18' 41.8" North, 140° 20' 11.3" East
Some cities around Yono sort by population:
• Saitama
		3.5 km =2.2 mi, 
37°
• Ageoshimo
		10 km =6.2 mi, 
349°
• Asaka
		9.2 km =5.7 mi, 
197°
• Shimotoda
		8.9 km =5.5 mi, 
148°
• Iwatsuki
		10.7 km =6.6 mi, 
32°
• Wako
		10.5 km =6.5 mi, 
184°
• Shiki
		7.2 km =4.5 mi, 
219°
• Hasuda
		9.9 km =6.2 mi, 
8°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016