Night Light of Kaseda-shirakame (Kagoshima) from space (Japan) Src. Average luminocity for 10x10km area is 2.0262% and for 50x50km: 5.274%.
Square area 10x10 km:
 0%
 0.7%
 0.17%
 0.52%
 0%
 0%
 0%
 0.17%
 1.92%
 0.7%
 95.8%Square area 50x50 km:
 0.69%
 1.05%
 0.74%
 0.58%
 0.92%
 0.93%
 0.45%
 0.58%
 1.53%
 2.25%
 90.28%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
32° 0' 53.2" North, 129° 36' 48.8" East
31° 25' 0" North, 130° 19' 0" East
30° 48' 53" North, 131° 1' 11.3" East
Some cities around Kaseda-shirakame sort by population:
• Kagoshima
		27.7 km =17.2 mi, 
52°
• Satsumasendai
		44.5 km =27.7 mi, 
357°
• Ibusuki
		37.7 km =23.4 mi, 
122°
• Kushikino
		33.7 km =20.9 mi, 
351°
• Ijūin
		23.6 km =14.7 mi, 
19°
• Makurazaki
		16.7 km =10.4 mi, 
180°
• Kajiki
		48.4 km =30.1 mi, 
43°
• Tarumizu
		37.1 km =23.1 mi, 
78°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016