Horw night lights from space
Night Light of Horw (Lucerne) from space (Switzerland) Src. Average luminocity for 10x10km area is 33.0241% and for 50x50km: 6.4352%.
Analysis of Horw night lights 2016
Square area 10x10 km:
100 
5.26%
90-99 5.54%
80-89 5.4%
70-79 3.69%
60-69 4.69%
50-59 3.69%
40-49 3.13%
30-39 2.98%
20-29 8.1%
10-19 29.12%
0-9 28.41%
5.26%90-99
5.54%80-89
5.4%70-79
3.69%60-69
4.69%50-59
3.69%40-49
3.13%30-39
2.98%20-29
8.1%10-19
29.12%0-9
28.41%Square area 50x50 km:
100 0.41%
90-99 0.64%
80-89 0.46%
70-79 0.74%
60-69 1.14%
50-59 1.2%
40-49 1.26%
30-39 1.15%
20-29 1.78%
10-19 4.01%
0-9 87.22%
0.41%90-99
0.64%80-89
0.46%70-79
0.74%60-69
1.14%50-59
1.2%40-49
1.26%30-39
1.15%20-29
1.78%10-19
4.01%0-9
87.22%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 29' 38.9" North, 7° 36' 23.2" East
47° 1' 0.9" North, 8° 18' 34.4" East
46° 32' 7.4" North, 9° 0' 45.7" East
Some cities around Horw sort by population:
• Luzern
3.7 km =2.3 mi, 
356°
• Emmen
7.3 km =4.5 mi, 
338°
• Kriens
2.4 km =1.5 mi, 
310°
• Littau
5.1 km =3.2 mi, 
316°
• Ebikon
7.3 km =4.5 mi, 
18°
• Meggen
6 km =3.7 mi, 
55°
• Adligenswil
6.6 km =4.1 mi, 
36°
• Hergiswil
3.6 km =2.2 mi, 
180°
2660298 (p: 12,348)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016