Night Light of Kollum (Friesland) from space (Netherlands) Src. Average luminocity for 10x10km area is 0.4646% and for 50x50km: 2.9465%.
Square area 10x10 km:
0%
0%
0%
0%
0%
0.51%
0.51%
0%
0%
0%
98.99%Square area 50x50 km:
0.41%
0.54%
0.24%
0.3%
0.32%
0.39%
0.37%
0.29%
0.52%
2.59%
94.02%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 41' 43.2" North, 5° 26' 59.3" East
53° 16' 37" North, 6° 9' 10.5" East
52° 51' 16" North, 6° 51' 21.8" East
Some cities around Kollum sort by population:
• Dokkum
11.5 km =7.1 mi,
295°
• Burgum
14.3 km =8.9 mi,
229°
• Zuidhorn
17 km =10.6 mi,
101°
• Damwâld
10.4 km =6.5 mi,
278°
• Surhuisterveen
10.3 km =6.4 mi,
173°
• Marum
16.5 km =10.3 mi,
153°
• Buitenpost
2.9 km =1.8 mi,
190°
• De Westereen
8.1 km =5 mi,
254°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016