Night Light of Nagareyama (Chiba) from space (Japan) Src. Average luminocity for 10x10km area is 91.3409% and for 50x50km: 76.079%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
36° 25' 26.8" North, 139° 11' 58.3" East
35° 51' 22.7" North, 139° 54' 9.6" East
35° 17' 3.8" North, 140° 36' 20.8" East
Some cities around Nagareyama sort by population:
• Matsudo
8.5 km =5.3 mi, 180°
• Kashiwa
6.8 km =4.2 mi, 84°
• Koshigaya
10.9 km =6.8 mi, 290°
• Sōka
9.6 km =6 mi, 256°
• Abiko
10.3 km =6.4 mi, 83°
• Noda
10.8 km =6.7 mi, 343°
• Yashio
6.9 km =4.3 mi, 236°
• Yoshikawa
6.8 km =4.2 mi, 306°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016