Night Light of Porto Seguro (Bahia) from space (Brazil) Src. Average luminocity for 10x10km area is 41.9876% and for 50x50km: 4.8118%.
Square area 10x10 km:
 9.92%
 12.19%
 2.69%
 1.45%
 3.31%
 8.26%
 4.75%
 2.48%
 11.36%
 29.34%
 14.26%Square area 50x50 km:
 0.55%
 0.94%
 0.38%
 0.29%
 0.62%
 0.91%
 0.69%
 0.4%
 1.04%
 4.8%
 89.38%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
15° 46' 27.2" South, 39° 46' 4.3" West
16° 26' 59" South, 39° 3' 53" West
17° 7' 22.4" South, 38° 21' 41.8" West
Some cities around Porto Seguro sort by population:
• Eunápolis
		55.6 km =34.5 mi, 
278°
• Itamaraju
		82.2 km =51.1 mi, 
217°
• Canavieiras
		87.1 km =54.1 mi, 
8°
• Santa Cruz Cabrália
		19.6 km =12.2 mi, 
12°
• Mascote
		101.8 km =63.3 mi, 
345°
• Prado
		100.5 km =62.4 mi, 
189°
• Belmonte
		68.3 km =42.4 mi, 
16°
• Guaratinga
		77.9 km =48.4 mi, 
258°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016