Ōmachi night lights from space
Night Light of Ōmachi (Nagano) from space (Japan) Src. Average luminocity for 10x10km area is 4.9872% and for 50x50km: 1.8884%.
Analysis of Ōmachi night lights 2016
Square area 10x10 km:
100 
0%
90-99 0%
80-89 0%
70-79 0%
60-69 1.47%
50-59 1.65%
40-49 3.85%
30-39 0.55%
20-29 2.2%
10-19 0.92%
0-9 89.38%
0%90-99
0%80-89
0%70-79
0%60-69
1.47%50-59
1.65%40-49
3.85%30-39
0.55%20-29
2.2%10-19
0.92%0-9
89.38%Square area 50x50 km:
100 0.05%
90-99 0.12%
80-89 0.12%
70-79 0.23%
60-69 0.33%
50-59 0.24%
40-49 0.4%
30-39 0.5%
20-29 0.7%
10-19 2.04%
0-9 95.26%
0.05%90-99
0.12%80-89
0.12%70-79
0.23%60-69
0.33%50-59
0.24%40-49
0.4%30-39
0.5%20-29
0.7%10-19
2.04%0-9
95.26%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 3' 47.3" North, 137° 9' 48.8" East
36° 30' 0" North, 137° 52' 0" East
35° 55' 57.8" North, 138° 34' 11.3" East
Some cities around Ōmachi sort by population:
• Nagano
32.8 km =20.4 mi, 
59°
• Matsumoto
31 km =19.3 mi, 
163°
• Ueda
38.7 km =24 mi, 
106°
• Suzaka
43.5 km =27 mi, 
67°
• Hotaka
17.9 km =11.1 mi, 
175°
• Toyoshina
22.5 km =14 mi, 
172°
• Kamimaruko
41.6 km =25.8 mi, 
118°
• Hakuba
22 km =13.7 mi, 
358°
1854186 (p: 30,599)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016