Night Light of Sundsvall (Västernorrland) from space (Sweden) Src. Average luminocity for 10x10km area is 60.3834% and for 50x50km: 6.6434%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
62° 42' 55.3" North, 16° 36' 11.4" East
62° 23' 28.6" North, 17° 18' 22.7" East
62° 3' 49.2" North, 18° 0' 33.9" East
Some cities around Sundsvall sort by population:
• Härnösand
42.1 km =26.2 mi, 50°
• Hudiksvall
74.6 km =46.4 mi, 188°
• Timrå
10.6 km =6.6 mi, 5°
• Kvissleby
11.4 km =7.1 mi, 161°
• Sollefteå
86.2 km =53.6 mi, 358°
• Ljusdal
88.9 km =55.2 mi, 225°
• Kramfors
64.7 km =40.2 mi, 21°
• Vi
7.4 km =4.6 mi, 50°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016