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:
Square area 50x50 km:
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