Night Light of Guaratinga (Bahia) from space (Brazil) Src. Average luminocity for 10x10km area is 5.1342% and for 50x50km: 1.8326%.
Square area 10x10 km:
 0%
 0.65%
 1.3%
 1.52%
 0%
 1.3%
 1.3%
 0.43%
 0.43%
 0%
 93.07%Square area 50x50 km:
 0.28%
 0.57%
 0.16%
 0.09%
 0.08%
 0.43%
 0.14%
 0.18%
 0.28%
 1.07%
 96.71%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
15° 54' 38.2" South, 40° 29' 6.1" West
16° 35' 8.3" South, 39° 46' 54.8" West
17° 15' 30" South, 39° 4' 43.6" West
Some cities around Guaratinga sort by population:
• Porto Seguro
		77.9 km =48.4 mi, 
78°
• Eunápolis
		31.6 km =19.6 mi, 
42°
• Itamaraju
		57.1 km =35.5 mi, 
152°
• Almenara
		107.1 km =66.5 mi, 
294°
• Santa Cruz Cabrália
		87.7 km =54.5 mi, 
67°
• Prado
		103 km =64 mi, 
144°
• Medeiros Neto
		99.3 km =61.7 mi, 
208°
• Itanhém
		87 km =54.1 mi, 
222°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016