Night Light of Ujiie (Tochigi) from space (Japan) Src. Average luminocity for 10x10km area is 17.9341% and for 50x50km: 15.8792%.
Square area 10x10 km:
0.55%
0.18%
2.01%
2.2%
2.2%
2.01%
2.2%
2.75%
6.41%
39.01%
40.48%Square area 50x50 km:
1.22%
2.52%
1.25%
2.04%
2.36%
2.89%
3.11%
3.55%
5.52%
10.78%
64.76%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 14' 42.5" North, 139° 15' 48.8" East
36° 40' 60" North, 139° 58' 0" East
36° 7' 2.6" North, 140° 40' 11.3" East
Some cities around Ujiie sort by population:
• Utsunomiya
15 km =9.3 mi,
209°
• Kanuma
25.6 km =15.9 mi,
234°
• Imaichi
25.5 km =15.8 mi,
278°
• Ćtawara
21.2 km =13.2 mi,
16°
• Yaita
13.3 km =8.3 mi,
347°
• Mashiko
26.9 km =16.7 mi,
153°
• Motegi
26.8 km =16.7 mi,
133°
• Karasuyama
16.8 km =10.4 mi,
102°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016