Night Light of Usakos (Erongo) from space (Namibia) Src. Average luminocity for 10x10km area is 3.4762% and for 50x50km: 0.3377%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
21° 20' 47.7" South, 14° 53' 48.8" East
22° 0' 0" South, 15° 36' 0" East
22° 39' 1.5" South, 16° 18' 11.3" East
Some cities around Usakos sort by population:
• Windhoek
164.8 km =102.4 mi, 112°
• Walvis Bay
154.9 km =96.3 mi, 226°
• Swakopmund
133.7 km =83.1 mi, 235°
• Katutura
161.1 km =100.1 mi, 111°
• Okahandja
135.8 km =84.4 mi, 89°
• Omaruru
71.8 km =44.6 mi, 28°
• Otjimbingwe
67.3 km =41.8 mi, 125°
• Karibib
25.2 km =15.7 mi, 72°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016