Pionki night lights from space
Night Light of Pionki (Mazovia) from space (Poland) Src. Average luminocity for 10x10km area is 8.988% and for 50x50km: 6.0079%.
Analysis of Pionki night lights 2016
Square area 10x10 km:
100 
1.07%
90-99 4.14%
80-89 0.94%
70-79 0.27%
60-69 0.53%
50-59 0%
40-49 0.13%
30-39 0.4%
20-29 0%
10-19 0.67%
0-9 91.84%
1.07%90-99
4.14%80-89
0.94%70-79
0.27%60-69
0.53%50-59
0%40-49
0.13%30-39
0.4%20-29
0%10-19
0.67%0-9
91.84%Square area 50x50 km:
100 1.25%
90-99 1.38%
80-89 0.52%
70-79 0.45%
60-69 0.72%
50-59 0.53%
40-49 0.83%
30-39 0.64%
20-29 1.14%
10-19 3.12%
0-9 89.43%
1.25%90-99
1.38%80-89
0.52%70-79
0.45%60-69
0.72%50-59
0.53%40-49
0.83%30-39
0.64%20-29
1.14%10-19
3.12%0-9
89.43%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 54' 42.8" North, 20° 44' 48.6" East
51° 28' 33.7" North, 21° 26' 59.8" East
51° 2' 9.6" North, 22° 9' 11.1" East
Some cities around Pionki sort by population:
• Radom
22.5 km =14 mi, 
248°
• Puławy
36.6 km =22.7 mi, 
100°
• Kozienice
13.7 km =8.5 mi, 
29°
• Dęblin
29.1 km =18.1 mi, 
71°
• Ryki
37.3 km =23.2 mi, 
63°
• Zwoleń
16.5 km =10.3 mi, 
144°
• Lipsko
37.8 km =23.5 mi, 
158°
• Iłża
37.7 km =23.4 mi, 
202°
762199 (p: 19,966)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016