Arecibo night lights from space

Night Light of Arecibo from space (Puerto Rico) Src. Average luminocity for 10x10km area is 45.6488% and for 50x50km: 15.8811%.

2016 2012 2003 1995

Analysis of Arecibo night lights 2016

Square area 10x10 km:

100 7.23%
90-99 9.5%
80-89 5.58%
70-79 6.4%
60-69 7.02%
50-59 4.13%
40-49 5.58%
30-39 4.13%
20-29 23.76%
10-19 20.66%
0-9 5.99%

Square area 50x50 km:

100 0.93%
90-99 1.08%
80-89 2.6%
70-79 2.42%
60-69 3.37%
50-59 1.83%
40-49 2.23%
30-39 3.42%
20-29 7.14%
10-19 13.64%
0-9 61.34%

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

Map coordinates:

19° 8' 16.9" North, 67° 25' 7.9" West

18° 28' 20.8" North, 66° 42' 56.6" West

17° 48' 15.4" North, 66° 0' 45.4" West

Distances WxH: 148.3×148.3 km


Some cities around Arecibo sort by population:
Barceloneta 18.8 km =11.7 mi, 97°
Manatí 24.1 km =15 mi, 101°
Utuado 23.1 km =14.4 mi, 175°
Estancias de Florida 19.4 km =12.1 mi, 127°
Florida 20.4 km =12.7 mi, 126°
Hatillo 11.7 km =7.3 mi, 277°
Quebradillas 23.5 km =14.6 mi, 270°
Camuy 13.7 km =8.5 mi, 275°

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