Rio Tinto night lights from space

Night Light of Rio Tinto (Porto) from space (Portugal) Src. Average luminocity for 10x10km area is 97.8068% and for 50x50km: 53.4202%.

2016 2012 2003 1995

Analysis of Rio Tinto night lights 2016

Square area 10x10 km:

100 80.68%
90-99 12.01%
80-89 2.44%
70-79 2.76%
60-69 2.11%
50-59 0%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 14.89%
90-99 11.81%
80-89 6.28%
70-79 8.42%
60-69 9.22%
50-59 6.08%
40-49 5.12%
30-39 4.75%
20-29 4.98%
10-19 6.22%
0-9 22.22%

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

Map coordinates:

41° 42' 20.8" North, 9° 15' 45.6" West

41° 10' 43.4" North, 8° 33' 34.3" West

40° 38' 50.5" North, 7° 51' 23.1" West

Distances WxH: 117.7×117.7 km


Some cities around Rio Tinto sort by population:
Ermesinde 4.2 km =2.6 mi,
Gondomar 4.4 km =2.7 mi, 148°
Águas Santas 3.8 km =2.4 mi, 338°
São Mamede de Infesta 4.6 km =2.9 mi, 288°
Fânzeres 2.8 km =1.7 mi, 116°
Valongo 5.2 km =3.2 mi, 77°
Baguim do Monte 2.1 km =1.3 mi, 46°
Pedrouços 2.5 km =1.6 mi, 296°

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