Night Light of Lorient (Brittany) from space (France) Src. Average luminocity for 10x10km area is 61.4821% and for 50x50km: 5.4711%.
Square area 10x10 km:
 17.26%
 17.26% 17.41%
 17.41% 5.51%
 5.51% 3.87%
 3.87% 3.87%
 3.87% 5.8%
 5.8% 11.01%
 11.01% 9.38%
 9.38% 20.39%
 20.39% 5.36%
 5.36% 0.15%
 0.15%Square area 50x50 km:
 0.79%
 0.79% 0.98%
 0.98% 0.48%
 0.48% 0.34%
 0.34% 0.59%
 0.59% 0.81%
 0.81% 0.85%
 0.85% 0.87%
 0.87% 1.76%
 1.76% 3.62%
 3.62% 88.9%
 88.9%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 12' 59.5" North, 4° 4' 10.4" West
47° 44' 45.2" North, 3° 21' 59.1" West
47° 16' 15.4" North, 2° 39' 47.9" West
Some cities around Lorient sort by population:
• Lanester
		2.6 km =1.6 mi,  49°
49°
• Ploemeur
		5.2 km =3.2 mi,  254°
254°
• Hennebont
		9.6 km =6 mi,  46°
46°
• Guidel-Plage
		11.9 km =7.4 mi,  281°
281°
• QuĂ©ven
		5.6 km =3.5 mi,  317°
317°
• Larmor-Plage
		4.6 km =2.9 mi,  196°
196°
• Caudan
		7.2 km =4.5 mi,  14°
14°
• Languidic
		18.3 km =11.4 mi,  58°
58°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016