Night Light of Iwakuni (Yamaguchi) from space (Japan) Src. Average luminocity for 10x10km area is 39.5989% and for 50x50km: 7.5367%.
Square area 10x10 km:
3.85%
8.79%
5.49%
3.11%
5.68%
10.44%
3.3%
4.21%
10.62%
38.64%
5.86%Square area 50x50 km:
1.02%
1.32%
0.89%
0.63%
0.82%
1.42%
0.75%
0.98%
2.3%
5.13%
84.73%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 44' 33.9" North, 131° 31' 0.8" East
34° 9' 46.7" North, 132° 13' 12" East
33° 34' 45" North, 132° 55' 23.3" East
Some cities around Iwakuni sort by population:
• Hiroshima
33.8 km =21 mi,
38°
• Kure
32.8 km =20.4 mi,
76°
• Hatsukaichi
23.3 km =14.5 mi,
26°
• Kudamatsu
37.2 km =23.1 mi,
240°
• Hikari
34 km =21.1 mi,
227°
• Yanai
23.8 km =14.8 mi,
203°
• Ōtake
5 km =3.1 mi,
0°
• Ōno-hara
14.1 km =8.8 mi,
17°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016