Night Light of Gränichen (Aargau) from space (Switzerland) Src. Average luminocity for 10x10km area is 35.7813% and for 50x50km: 14.9376%.
Square area 10x10 km:
6.1%
7.74%
2.83%
3.57%
5.51%
4.46%
4.17%
3.13%
9.23%
34.52%
18.75%Square area 50x50 km:
1.29%
2.02%
1%
1.47%
2.35%
2.21%
2.4%
2.17%
4.07%
17.72%
63.3%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 50' 0.4" North, 7° 23' 57.5" East
47° 21' 33.5" North, 8° 6' 8.7" East
46° 52' 51.1" North, 8° 48' 20" East
Some cities around Gränichen sort by population:
• Aarau
5.7 km =3.5 mi,
310°
• Suhr
2.2 km =1.4 mi,
308°
• Reinach
12.8 km =8 mi,
152°
• Oberentfelden
4.3 km =2.7 mi,
265°
• Lenzburg
6.4 km =4 mi,
59°
• Buchs
4.1 km =2.5 mi,
338°
• Villmergen
11 km =6.8 mi,
95°
• Küttigen
7.3 km =4.5 mi,
327°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016