Valbo night lights from space
Night Light of Valbo (Gävleborg) from space (Sweden) Src. Average luminocity for 10x10km area is 35.5628% and for 50x50km: 6.9285%.
Analysis of Valbo night lights 2016
Square area 10x10 km:
100 
9.85%
90-99 9.09%
80-89 5.52%
70-79 0.54%
60-69 1.73%
50-59 1.41%
40-49 0.32%
30-39 1.73%
20-29 9.52%
10-19 39.72%
0-9 20.56%
9.85%90-99
9.09%80-89
5.52%70-79
0.54%60-69
1.73%50-59
1.41%40-49
0.32%30-39
1.73%20-29
9.52%10-19
39.72%0-9
20.56%Square area 50x50 km:
100 1.77%
90-99 1.58%
80-89 0.56%
70-79 0.36%
60-69 0.58%
50-59 0.45%
40-49 0.22%
30-39 0.51%
20-29 1.84%
10-19 5.83%
0-9 86.3%
1.77%90-99
1.58%80-89
0.56%70-79
0.36%60-69
0.58%50-59
0.45%40-49
0.22%30-39
0.51%20-29
1.84%10-19
5.83%0-9
86.3%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
60° 59' 34" North, 16° 19' 48.8" East
60° 39' 0" North, 17° 1' 60" East
60° 18' 12.7" North, 17° 44' 11.3" East
Some cities around Valbo sort by population:
• Gävle
6.5 km =4 mi, 
65°
• Sandviken
15 km =9.3 mi, 
255°
• Söderhamn
72.7 km =45.2 mi, 
1°
• Avesta
73.9 km =45.9 mi, 
220°
• Hedemora
70.5 km =43.8 mi, 
234°
• Skutskär
21 km =13 mi, 
97°
• Hofors
42.4 km =26.3 mi, 
254°
• Tierp
43.3 km =26.9 mi, 
142°
2665691 (p: 7,147)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016