Night Light of Ishikawa (Okinawa) from space (Japan) Src. Average luminocity for 10x10km area is 53.8712% and for 50x50km: 17.9898%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 3' 4.6" North, 127° 7' 5.8" East
26° 25' 24" North, 127° 49' 17" East
25° 47' 31" North, 128° 31' 28.3" East
Some cities around Ishikawa sort by population:
• Naha
26.8 km =16.7 mi, 210°
• Okinawa
9.9 km =6.2 mi, 191°
• Ginowan
18.8 km =11.7 mi, 198°
• Gushikawa
8.5 km =5.3 mi, 147°
• Nago
26.8 km =16.7 mi, 37°
• Tomigusuku
29.8 km =18.5 mi, 207°
• Katsuren-haebaru
11.3 km =7 mi, 152°
• Chatan
13.6 km =8.5 mi, 201°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016