Welkom night lights from space

Night Light of Welkom (Orange Free State) from space (South Africa) Src. Average luminocity for 10x10km area is 56.5739% and for 50x50km: 9.502%.

2016 2012 2003 1995

Analysis of Welkom night lights 2016

Square area 10x10 km:

100 4.17%
90-99 5.87%
80-89 5.87%
70-79 24.81%
60-69 13.83%
50-59 4.55%
40-49 7.58%
30-39 10.23%
20-29 15.15%
10-19 7.58%
0-9 0.38%

Square area 50x50 km:

100 0.6%
90-99 0.79%
80-89 0.75%
70-79 2.88%
60-69 1.73%
50-59 0.87%
40-49 1.56%
30-39 1.48%
20-29 2.4%
10-19 8.6%
0-9 78.35%

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

Map coordinates:

27° 21' 16.9" South, 26° 1' 55" East

27° 58' 38.7" South, 26° 44' 6.2" East

28° 35' 47.7" South, 27° 26' 17.5" East

Distances WxH: 138.1×138.1 km


Some cities around Welkom sort by population:
Virginia 19 km =11.8 mi, 137°
Kroonstad 61.1 km =38 mi, 53°
Kutloanong 16.1 km =10 mi,
Wesselsbron 38.8 km =24.1 mi, 290°
Theunissen 48.3 km =30 mi, 183°
Allanridge 26.4 km =16.4 mi, 340°
Hennenman 28.4 km =17.6 mi, 89°
Ventersburg 41.3 km =25.7 mi, 106°

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