Night Light of Barnard Castle (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 2.25% and for 50x50km: 3.8062%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
54° 56' 50.5" North, 2° 37' 19.7" West
54° 32' 29.4" North, 1° 55' 8.4" West
54° 7' 53.7" North, 1° 12' 57.2" West
Some cities around Barnard Castle sort by population:
• Darlington
23.9 km =14.9 mi, 94°
• Bishop Auckland
20.1 km =12.5 mi, 50°
• Newton Aycliffe
23.9 km =14.9 mi, 69°
• Catterick Garrison
22.2 km =13.8 mi, 145°
• Shildon
20.3 km =12.6 mi, 61°
• Crook
21.9 km =13.6 mi, 29°
• Richmond
19.4 km =12.1 mi, 142°
• Willington
24 km =14.9 mi, 35°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016