Porto night lights from space

Night Light of Porto from space (Portugal) Src. Average luminocity for 10x10km area is 99.3799% and for 50x50km: 47.1064%.

2016 2012 2003 1995

Analysis of Porto night lights 2016

Square area 10x10 km:

100 87.34%
90-99 11.53%
80-89 0%
70-79 0.32%
60-69 0.32%
50-59 0%
40-49 0.49%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 14.13%
90-99 10.65%
80-89 5.23%
70-79 6.88%
60-69 7.5%
50-59 5.01%
40-49 4.28%
30-39 3.94%
20-29 4.91%
10-19 6.11%
0-9 31.37%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

41° 40' 36.9" North, 9° 18' 50.8" West

41° 8' 58.6" North, 8° 36' 39.6" West

40° 37' 4.9" North, 7° 54' 28.3" West

Distances WxH: 117.7×117.7 km


Some cities around Porto sort by population:
Vila Nova de Gaia 2.8 km =1.7 mi, 182°
Canidelo 4.2 km =2.6 mi, 225°
São Mamede de Infesta 4.7 km =2.9 mi, 359°
Oliveira do Douro 3.5 km =2.2 mi, 141°
Vilar de Andorinho 5.3 km =3.3 mi, 156°
Valbom 4.7 km =2.9 mi, 118°
Pedrouços 4.8 km =3 mi, 25°
Foz do Douro 5 km =3.1 mi, 271°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
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Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016