Night Light of Vallentuna (Stockholm) from space (Sweden) Src. Average luminocity for 10x10km area is 34.1429% and for 50x50km: 26.6465%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
59° 53' 20.3" North, 17° 22' 28.1" East
59° 32' 3.7" North, 18° 4' 39.3" East
59° 10' 33.5" North, 18° 46' 50.6" East
Some cities around Vallentuna sort by population:
• Sollentuna
13.8 km =8.6 mi, 211°
• Täby
10.1 km =6.3 mi, 182°
• Upplands Väsby
9.5 km =5.9 mi, 259°
• Åkersberga
13.9 km =8.6 mi, 115°
• Märsta
15.9 km =9.9 mi, 307°
• Kista
16.4 km =10.2 mi, 207°
• Djursholm
15.1 km =9.4 mi, 184°
• Akalla
16.2 km =10.1 mi, 214°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016