Night Light of Tsuruoka (Yamagata) from space (Japan) Src. Average luminocity for 10x10km area is 24.7891% and for 50x50km: 3.0477%.
Square area 10x10 km:
1.36%
1.7%
3.23%
4.76%
3.74%
4.76%
6.12%
4.42%
4.59%
20.41%
44.9%Square area 50x50 km:
0.15%
0.26%
0.41%
0.48%
0.51%
0.39%
0.52%
0.55%
0.83%
2.52%
93.39%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 16' 5.3" North, 139° 7' 6.8" East
38° 43' 18" North, 139° 49' 18" East
38° 10' 15.6" North, 140° 31' 29.3" East
Some cities around Tsuruoka sort by population:
• Sakata
21.9 km =13.6 mi,
7°
• Tendō
62.8 km =39 mi,
130°
• Higashine
59.3 km =36.8 mi,
122°
• Sagae
55.2 km =34.3 mi,
134°
• Shinjō
41.8 km =26 mi,
84°
• Murakami
61.8 km =38.4 mi,
208°
• Obanazawa
52.1 km =32.4 mi,
104°
• Yuza
34 km =21.1 mi,
15°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016