Night Light of Katori-shi (Chiba) from space (Japan) Src. Average luminocity for 10x10km area is 20.1337% and for 50x50km: 18.1216%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 27' 54.7" North, 139° 47' 46.7" East
35° 53' 51.6" North, 140° 29' 57.9" East
35° 19' 33.8" North, 141° 12' 9.2" East
Some cities around Katori-shi sort by population:
• Narita
20.8 km =12.9 mi, 232°
• Kashima-shi
15.1 km =9.4 mi, 60°
• Sawara
1.6 km =1 mi, 178°
• Inashiki
17.1 km =10.6 mi, 292°
• YĆkaichiba
22.4 km =13.9 mi, 168°
• Itako
6 km =3.7 mi, 48°
• Omigawa
11.8 km =7.3 mi, 116°
• Edosaki
17.5 km =10.9 mi, 289°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016