Night Light of Plymouth (England) from space (United Kingdom) Src. Average luminocity for 10x10km area is 55.0966% and for 50x50km: 4.3339%.
Square area 10x10 km:
 11.76%
 11.76% 14.85%
 14.85% 7.84%
 7.84% 6.72%
 6.72% 8.26%
 8.26% 5.88%
 5.88% 2.38%
 2.38% 3.64%
 3.64% 14.99%
 14.99% 20.03%
 20.03% 3.64%
 3.64%Square area 50x50 km:
 0.56%
 0.56% 0.91%
 0.91% 0.57%
 0.57% 0.53%
 0.53% 0.58%
 0.58% 0.58%
 0.58% 0.41%
 0.41% 0.37%
 0.37% 1.24%
 1.24% 2.91%
 2.91% 91.35%
 91.35%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
50° 49' 4.3" North, 4° 50' 46.2" West
50° 22' 17.5" North, 4° 8' 35" West
49° 55' 15.4" North, 3° 26' 23.7" West
Some cities around Plymouth sort by population:
• Plymstock
		3.9 km =2.4 mi,  108°
108°
• Saltash
		7.2 km =4.5 mi,  306°
306°
• Tavistock
		19.8 km =12.3 mi,  359°
359°
• Ivybridge
		16 km =9.9 mi,  82°
82°
• Plympton
		6.2 km =3.9 mi,  70°
70°
• Torpoint
		3.8 km =2.4 mi,  275°
275°
• Callington
		18.8 km =11.7 mi,  320°
320°
• Looe
		22.1 km =13.7 mi,  266°
266°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016