Night Light of Yanagawa (Fukuoka) from space (Japan) Src. Average luminocity for 10x10km area is 36.6172% and for 50x50km: 18.1924%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
33° 45' 11.7" North, 129° 41' 48.8" East
33° 10' 0" North, 130° 24' 0" East
32° 34' 34.1" North, 131° 6' 11.3" East
Some cities around Yanagawa sort by population:
• Kurume
19.9 km =12.4 mi, 33°
• Saga
11.9 km =7.4 mi, 308°
• Ōmuta
15.5 km =9.6 mi, 162°
• Tosu
24.7 km =15.3 mi, 26°
• Tamana
29.3 km =18.2 mi, 146°
• Ōkawa
4.9 km =3 mi, 332°
• Setakamachi-takayanagi
6.4 km =4 mi, 108°
• Kanzakimachi-kanzaki
16 km =9.9 mi, 351°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016