Night Light of Tōbetsu (Hokkaido) from space (Japan) Src. Average luminocity for 10x10km area is 4.4303% and for 50x50km: 20.3984%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 43' 37.9" North, 140° 48' 49.8" East
43° 13' 1" North, 141° 31' 1" East
42° 42' 8.5" North, 142° 13' 12.3" East
Some cities around Tōbetsu sort by population:
• Sapporo
21.5 km =13.4 mi, 219°
• Otaru
41.8 km =26 mi, 265°
• Ebetsu
12.4 km =7.7 mi, 167°
• Iwamizawa
19.8 km =12.3 mi, 95°
• Kitahiroshima
27.1 km =16.8 mi, 171°
• Ishikari
13.5 km =8.4 mi, 280°
• Bibai
30.1 km =18.7 mi, 66°
• Sunagawa
43.4 km =27 mi, 46°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016