Kisai night lights from space
Night Light of Kisai (Saitama) from space (Japan) Src. Average luminocity for 10x10km area is 52.4249% and for 50x50km: 58.4403%.
Analysis of Kisai night lights 2016
Square area 10x10 km:
100 
2.93%
90-99 6.04%
80-89 4.95%
70-79 7.14%
60-69 10.99%
50-59 9.34%
40-49 27.47%
30-39 23.44%
20-29 7.69%
10-19 0%
0-9 0%
2.93%90-99
6.04%80-89
4.95%70-79
7.14%60-69
10.99%50-59
9.34%40-49
27.47%30-39
23.44%20-29
7.69%10-19
0%0-9
0%Square area 50x50 km:
100 6.94%
90-99 10.98%
80-89 7.78%
70-79 9.2%
60-69 13.49%
50-59 11.21%
40-49 11.91%
30-39 11.52%
20-29 10.55%
10-19 6.39%
0-9 0.03%
6.94%90-99
10.98%80-89
7.78%70-79
9.2%60-69
13.49%50-59
11.21%40-49
11.91%30-39
11.52%20-29
10.55%10-19
6.39%0-9
0.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 39' 57.8" North, 138° 52' 48.8" East
36° 6' 0" North, 139° 34' 60" East
35° 31' 47.4" North, 140° 17' 11.3" East
Some cities around Kisai sort by population:
• Kōnosu
6.9 km =4.3 mi, 
239°
• Okegawa
11.4 km =7.1 mi, 
191°
• Kukichūō
9 km =5.6 mi, 
113°
• Kazo
2.4 km =1.5 mi, 
38°
• Hanyū
8.7 km =5.4 mi, 
328°
• Shiraoka
11.4 km =7.1 mi, 
142°
• Kurihashi
11.1 km =6.9 mi, 
70°
• Shōbu
4 km =2.5 mi, 
157°
1859400 (p: 20,850)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016