Night Light of Peniche (Leiria) from space (Portugal) Src. Average luminocity for 10x10km area is 30.2976% and for 50x50km: 12.5572%.
Square area 10x10 km:
 5.1%
 6.29%
 4.25%
 4.25%
 4.08%
 3.74%
 1.87%
 1.87%
 4.08%
 28.06%
 36.39%Square area 50x50 km:
 0.93%
 1.62%
 1.5%
 1.46%
 2.21%
 1.81%
 1.07%
 2.54%
 5.74%
 14.54%
 66.59%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
39° 53' 50.5" North, 10° 5' 3.3" West
39° 21' 20.9" North, 9° 22' 52" West
38° 48' 36" North, 8° 40' 40.8" West
Some cities around Peniche sort by population:
• Caldas da Rainha
		21.5 km =13.4 mi, 
75°
• Torres Vedras
		31.3 km =19.4 mi, 
160°
• Óbidos
		19.3 km =12 mi, 
88°
• Lourinhã
		14 km =8.7 mi, 
155°
• Atouguia da Baleia
		5.1 km =3.2 mi, 
112°
• Silveira
		27.2 km =16.9 mi, 
176°
• A dos Cunhados
		23.7 km =14.7 mi, 
162°
• Bombarral
		21.6 km =13.4 mi, 
117°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016