Night Light of Blackburn (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 41.5126% and for 50x50km: 26.6108%.
Square area 10x10 km:
7.58%
8.84%
3.41%
3.41%
4.42%
5.43%
7.83%
5.18%
20.58%
22.73%
10.61%Square area 50x50 km:
4.62%
5.45%
2.31%
3.04%
4.39%
3.62%
3.45%
3.1%
7.5%
16.16%
46.37%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
54° 9' 49.4" North, 3° 11' 11.3" West
53° 45' 0" North, 2° 28' 60" West
53° 19' 55.8" North, 1° 46' 48.8" West
Some cities around Blackburn sort by population:
• Accrington
8.2 km =5.1 mi,
87°
• Darwen
5.9 km =3.7 mi,
168°
• Haslingden
11.7 km =7.3 mi,
116°
• Great Harwood
6.3 km =3.9 mi,
51°
• Padiham
12.5 km =7.8 mi,
62°
• Clayton le Moors
6.8 km =4.2 mi,
74°
• Longridge
11.9 km =7.4 mi,
320°
• Rishton
5 km =3.1 mi,
66°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016