Night Light of Yotsukaidō (Chiba) from space (Japan) Src. Average luminocity for 10x10km area is 77.9143% and for 50x50km: 47.772%.
Square area 10x10 km:
21.85%
21.68%
14.16%
4.02%
14.51%
9.79%
6.82%
5.07%
2.1%
0%
0%Square area 50x50 km:
11.51%
11.82%
4.95%
4.84%
5.26%
5.29%
6.45%
7.16%
10.01%
16.12%
16.59%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 13' 9.5" North, 139° 27' 48.8" East
35° 39' 0" North, 140° 10' 0" East
35° 4' 35.8" North, 140° 52' 11.3" East
Some cities around Yotsukaidō sort by population:
• Chiba
7.2 km =4.5 mi,
219°
• Honchō
17.2 km =10.7 mi,
289°
• Ichihara
16.6 km =10.3 mi,
206°
• Sakura
9.5 km =5.9 mi,
39°
• Narita
20.1 km =12.5 mi,
42°
• Yachimata
13.6 km =8.5 mi,
90°
• Shiroi
19 km =11.8 mi,
331°
• Shisui
11.7 km =7.3 mi,
50°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016