Night Light of Suibara (Niigata) from space (Japan) Src. Average luminocity for 10x10km area is 3.6327% and for 50x50km: 9.8785%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
38° 23' 57.2" North, 138° 31' 38.2" East
37° 50' 45.9" North, 139° 13' 49.4" East
37° 17' 19.5" North, 139° 56' 0.7" East
Some cities around Suibara sort by population:
• Niigata
20.2 km =12.6 mi, 282°
• Shibata
14.7 km =9.1 mi, 38°
• Niitsu-honchō
10.8 km =6.7 mi, 241°
• Shirone
20.5 km =12.7 mi, 243°
• Gosen
13.7 km =8.5 mi, 204°
• Kameda-honchō
11 km =6.8 mi, 285°
• Kamo
26.5 km =16.5 mi, 220°
• Muramatsu
17.8 km =11.1 mi, 196°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016