Chalchuapa night lights from space

Night Light of Chalchuapa (Santa Ana) from space (El Salvador) Src. Average luminocity for 10x10km area is 20.1082% and for 50x50km: 5.2394%.

2016 2012

Analysis of Chalchuapa night lights 2016

Square area 10x10 km:

100 0%
90-99 0.22%
80-89 7.36%
70-79 3.25%
60-69 1.52%
50-59 2.38%
40-49 4.76%
30-39 2.6%
20-29 1.73%
10-19 14.94%
0-9 61.26%

Square area 50x50 km:

100 0.1%
90-99 0.28%
80-89 0.94%
70-79 0.76%
60-69 0.88%
50-59 0.96%
40-49 0.92%
30-39 1%
20-29 0.77%
10-19 4.06%
0-9 89.34%

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

Map coordinates:

14° 40' 4.5" North, 90° 23' 3.3" West

13° 59' 12" North, 89° 40' 52" West

13° 18' 12.2" North, 88° 58' 40.8" West

Distances WxH: 151.7×151.7 km


Some cities around Chalchuapa sort by population:
Santa Ana 13.1 km =8.1 mi, 86°
Ahuachapán 19.1 km =11.9 mi, 247°
Atescatempa, GT 21.9 km =13.6 mi, 342°
Juayúa 17.6 km =10.9 mi, 203°
Atiquizaya 7.8 km =4.8 mi, 262°
El Congo 21.8 km =13.5 mi, 113°
Candelaria de La Frontera 14.8 km =9.2 mi, 13°
Coatepeque 20.2 km =12.6 mi, 108°

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):
» Earth at Night: Flat Maps 2012, 2016