Kerns night lights from space
Night Light of Kerns (Obwalden) from space (Switzerland) Src. Average luminocity for 10x10km area is 3.3185% and for 50x50km: 3.724%.
Analysis of Kerns night lights 2016
Square area 10x10 km:
100 
0%
90-99 0%
80-89 0%
70-79 0%
60-69 0.89%
50-59 1.79%
40-49 1.79%
30-39 0.45%
20-29 1.64%
10-19 0%
0-9 93.45%
0%90-99
0%80-89
0%70-79
0%60-69
0.89%50-59
1.79%40-49
1.79%30-39
0.45%20-29
1.64%10-19
0%0-9
93.45%Square area 50x50 km:
100 0.26%
90-99 0.38%
80-89 0.34%
70-79 0.37%
60-69 0.65%
50-59 0.72%
40-49 0.76%
30-39 0.82%
20-29 1.12%
10-19 2.65%
0-9 91.93%
0.26%90-99
0.38%80-89
0.34%70-79
0.37%60-69
0.65%50-59
0.72%40-49
0.76%30-39
0.82%20-29
1.12%10-19
2.65%0-9
91.93%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 22' 46.1" North, 7° 34' 19.3" East
46° 54' 4.4" North, 8° 16' 30.5" East
46° 25' 7.1" North, 8° 58' 41.8" East
Some cities around Kerns sort by population:
• Kriens
14.5 km =9 mi, 
3°
• Horw
13.1 km =8.1 mi, 
11°
• Sarnen
2.3 km =1.4 mi, 
255°
• Stans
9.4 km =5.8 mi, 
47°
• Malters
16.6 km =10.3 mi, 
334°
• Buochs
13.8 km =8.6 mi, 54°
• Hergiswil
9.6 km =6 mi, 
15°
• Alpnach
4.6 km =2.9 mi, 
356°
2660171 (p: 5,217)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016