Night Light of Söderköping (Östergötland) from space (Sweden) Src. Average luminocity for 10x10km area is 6.3344% and for 50x50km: 4.5352%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
58° 50' 46.5" North, 15° 37' 8.7" East
58° 28' 50.1" North, 16° 19' 20" East
58° 6' 39.8" North, 17° 1' 31.2" East
Some cities around Söderköping sort by population:
• Linköping
41.5 km =25.8 mi, 259°
• Norrköping
15 km =9.3 mi, 327°
• Finspång
40.7 km =25.3 mi, 307°
• Åtvidaberg
36.4 km =22.6 mi, 211°
• Åby
22.2 km =13.8 mi, 338°
• Ljungsbro
47.9 km =29.8 mi, 274°
• Malmslätt
47.5 km =29.5 mi, 260°
• Krokek
21.5 km =13.4 mi, 7°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016