Night Light of Saint Saviour from space (Guernsey) Src. Average luminocity for 10x10km area is 0.9398% and for 50x50km: 0.1708%.
Square area 10x10 km:
 0%
 0.56%
 0%
 0%
 0%
 0%
 0%
 0.56%
 0%
 0%
 98.88%Square area 50x50 km:
 0%
 0.04%
 0.01%
 0.02%
 0.01%
 0.04%
 0.05%
 0.06%
 0.07%
 0%
 99.71%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 54' 42.7" North, 3° 20' 20.3" West
49° 27' 25" North, 2° 38' 9" West
48° 59' 51.9" North, 1° 55' 57.8" West
Some cities around Saint Saviour sort by population:
• Équeurdreville-Hainneville, FR
		74 km =46 mi, 
73°
• Octeville, FR
		74 km =46 mi, 
75°
• Querqueville, FR
		71.9 km =44.7 mi, 
71°
• Le Hocq, JE
		52.6 km =32.7 mi, 
127°
• St Anne
		42.2 km =26.2 mi, 
47°
• St Martin
		6.3 km =3.9 mi, 
110°
• Torteval
		2.8 km =1.7 mi, 
201°
• Castel
		2.8 km =1.7 mi, 
65°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016