Calama night lights from space

Night Light of Calama (Antofagasta) from space (Chile) Src. Average luminocity for 10x10km area is 56.7064% and for 50x50km: 7.4351%.

2016 2012 2003 1995

Analysis of Calama night lights 2016

Square area 10x10 km:

100 17.61%
90-99 14.02%
80-89 2.46%
70-79 2.08%
60-69 10.23%
50-59 6.25%
40-49 3.98%
30-39 6.25%
20-29 24.43%
10-19 12.5%
0-9 0.19%

Square area 50x50 km:

100 1.26%
90-99 1.32%
80-89 0.32%
70-79 0.59%
60-69 1.53%
50-59 1.12%
40-49 0.66%
30-39 0.95%
20-29 2.83%
10-19 6.16%
0-9 83.25%

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

Map coordinates:

21° 48' 19.3" South, 69° 37' 36.6" West

22° 27' 24" South, 68° 55' 25.4" West

23° 6' 17.8" South, 68° 13' 14.1" West

Distances WxH: 144.5×144.5 km


Some cities around Calama sort by population:
Antofagasta 200.9 km =124.8 mi, 228°
Iquique 279.9 km =173.9 mi, 333°
Villazón, BO 345 km =214.4 mi, 83°
Tocopilla 137.2 km =85.3 mi, 287°
La Quiaca, AR 344.9 km =214.3 mi, 83°
Colchani, BO 316.2 km =196.5 mi, 40°
Uyuni, BO 310.6 km =193 mi, 44°
Abra Pampa, AR 332.5 km =206.6 mi, 95°

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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