Barras night lights from space

Night Light of Barras (Piauí) from space (Brazil) Src. Average luminocity for 10x10km area is 25.0498% and for 50x50km: 1.7781%.

2016 2012

Analysis of Barras night lights 2016

Square area 10x10 km:

100 0.87%
90-99 3.68%
80-89 1.73%
70-79 8.01%
60-69 4.11%
50-59 6.06%
40-49 0.65%
30-39 3.46%
20-29 2.6%
10-19 16.67%
0-9 52.16%

Square area 50x50 km:

100 0.09%
90-99 0.21%
80-89 0.11%
70-79 0.38%
60-69 0.23%
50-59 0.37%
40-49 0.26%
30-39 0.32%
20-29 0.5%
10-19 0.71%
0-9 96.81%

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

Map coordinates:

3° 32' 34.6" South, 42° 59' 51.3" West

4° 14' 40" South, 42° 17' 40" West

4° 56' 43.1" South, 41° 35' 28.8" West

Distances WxH: 155.9×155.9 km


Some cities around Barras sort by population:
Piripiri 57.5 km =35.7 mi, 93°
Campo Maior 66.3 km =41.2 mi, 167°
José de Freitas 64.9 km =40.3 mi, 208°
Esperantina 38.7 km =24 mi, 10°
União 73.7 km =45.8 mi, 238°
Miguel Alves 67.2 km =41.8 mi, 277°
Batalha 34.5 km =21.4 mi, 44°
Porto 60.4 km =37.5 mi, 310°

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