San Juan night lights from space

Night Light of San Juan from space (Puerto Rico) Src. Average luminocity for 10x10km area is 56.4339% and for 50x50km: 35.8023%.

2016 2012 2003 1995

Analysis of San Juan night lights 2016

Square area 10x10 km:

100 27.89%
90-99 11.57%
80-89 1.86%
70-79 3.51%
60-69 1.45%
50-59 3.72%
40-49 3.51%
30-39 6.61%
20-29 12.4%
10-19 17.77%
0-9 9.71%

Square area 50x50 km:

100 10.36%
90-99 5.86%
80-89 4.28%
70-79 5.04%
60-69 6.43%
50-59 4.77%
40-49 4.48%
30-39 3.7%
20-29 5.52%
10-19 5.22%
0-9 44.32%

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

Map coordinates:

19° 7' 55" North, 66° 48' 31.9" West

18° 27' 58.8" North, 66° 6' 20.6" West

17° 47' 53.3" North, 65° 24' 9.4" West

Distances WxH: 148.3×148.3 km


Some cities around San Juan sort by population:
Bayamón 9.2 km =5.7 mi, 214°
Guaynabo 12.1 km =7.5 mi, 182°
Levittown 8.2 km =5.1 mi, 257°
Cataño 3.1 km =1.9 mi, 205°
Candelaria 12.9 km =8 mi, 237°
Sabana Seca 9.4 km =5.8 mi, 242°
Candelaria Arenas 13 km =8.1 mi, 245°
Ingenio 13 km =8.1 mi, 258°

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