Night Light of Erfurt (Thuringia) from space (Germany) Src. Average luminocity for 10x10km area is 58.4358% and for 50x50km: 6.4218%.
Square area 10x10 km:
19.79%
17.78%
5.48%
1.87%
2.81%
3.74%
2.14%
5.88%
27.27%
12.83%
0.4%Square area 50x50 km:
1.55%
1.55%
0.45%
0.3%
0.39%
0.57%
0.39%
0.56%
1.65%
5.02%
87.58%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 25' 9.4" North, 10° 19' 47" East
50° 58' 43.3" North, 11° 1' 58.2" East
50° 32' 2" North, 11° 44' 9.5" East
Some cities around Erfurt sort by population:
• Weimar
20.7 km =12.9 mi,
89°
• Gotha
23.4 km =14.5 mi,
261°
• Arnstadt
16.4 km =10.2 mi,
200°
• Sömmerda
20.9 km =13 mi,
16°
• Bad Berka
19.6 km =12.2 mi,
116°
• Blankenhain
25.5 km =15.8 mi,
121°
• Kölleda
27.5 km =17.1 mi,
32°
• Stadtilm
22.8 km =14.2 mi,
171°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016