Night Light of Freamunde (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 76.4302% and for 50x50km: 59.0143%.
Square area 10x10 km:
 9.42%
 9.42% 19.16%
 19.16% 12.18%
 12.18% 27.11%
 27.11% 19.64%
 19.64% 3.73%
 3.73% 5.84%
 5.84% 2.92%
 2.92% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 10.89%
 10.89% 10.73%
 10.73% 7.8%
 7.8% 9.91%
 9.91% 12.92%
 12.92% 10.76%
 10.76% 9.05%
 9.05% 7.3%
 7.3% 7.52%
 7.52% 6.88%
 6.88% 6.22%
 6.22%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 48' 52.3" North, 9° 2' 18.5" West
41° 17' 18.1" North, 8° 20' 7.2" West
40° 45' 28.4" North, 7° 37' 56" West
Some cities around Freamunde sort by population:
• Paredes
		9.3 km =5.8 mi,  178°
178°
• Rebordosa
		9.3 km =5.8 mi,  219°
219°
• Lordelo
		8.2 km =5.1 mi,  223°
223°
• Madalena
		8 km =5 mi,  179°
179°
• Castelões de Cepeda
		9.5 km =5.9 mi,  179°
179°
• Paços de Ferreira
		3.7 km =2.3 mi,  249°
249°
• Negrelos
		8.8 km =5.5 mi,  320°
320°
• Barrosas
		8 km =5 mi,  21°
21°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016