Night Light of Funaishikawa (Ibaraki) from space (Japan) Src. Average luminocity for 10x10km area is 56.1795% and for 50x50km: 16.1923%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 1' 48.2" North, 139° 51' 48.8" East
36° 28' 0" North, 140° 34' 0" East
35° 53' 57" North, 141° 16' 11.3" East
Some cities around Funaishikawa sort by population:
• Mito
16.7 km =10.4 mi, 218°
• Hitachi
16.6 km =10.3 mi, 26°
• Hitachi-Naka
8.3 km =5.2 mi, 200°
• Katsuta
9.7 km =6 mi, 197°
• Tomobe
27.2 km =16.9 mi, 241°
• Okunoya
24.4 km =15.2 mi, 213°
• Ōmiya
16.3 km =10.1 mi, 304°
• Ōarai
17 km =10.6 mi, 174°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016