Night Light of Saint-Pol-sur-Mer (Hauts-de-France) from space (France) Src. Average luminocity for 10x10km area is 71.246% and for 50x50km: 10.783%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 28' 16.5" North, 1° 38' 12.2" East
51° 1' 52.2" North, 2° 20' 23.4" East
50° 35' 12.7" North, 3° 2' 34.7" East
Some cities around Saint-Pol-sur-Mer sort by population:
• Dunkerque
2.6 km =1.6 mi, 85°
• Coudekerque-Branche
3.9 km =2.4 mi, 103°
• Grande-Synthe
3.3 km =2.1 mi, 237°
• Cappelle-la-Grande
3.7 km =2.3 mi, 159°
• Téteghem
7.5 km =4.7 mi, 100°
• Bourbourg
13.7 km =8.5 mi, 227°
• Loon-Plage
9.4 km =5.8 mi, 245°
• Leffrinckoucke
8.7 km =5.4 mi, 87°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016