Night Light of Helsby (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 26.0227% and for 50x50km: 38.4805%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
53° 41' 32.5" North, 3° 28' 19.8" West
53° 16' 26.3" North, 2° 46' 8.6" West
52° 51' 5.1" North, 2° 3' 57.3" West
Some cities around Helsby sort by population:
• Chester
12.4 km =7.7 mi, 221°
• Ellesmere Port
8.8 km =5.5 mi, 273°
• Runcorn
7.9 km =4.9 mi, 18°
• Widnes
10 km =6.2 mi, 13°
• Great Sankey
15.7 km =9.8 mi, 33°
• Blacon
12.7 km =7.9 mi, 234°
• Frodsham
3.6 km =2.2 mi, 49°
• Weaverham
13.1 km =8.1 mi, 96°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016