Night Light of Água Preta (Pernambuco) from space (Brazil) Src. Average luminocity for 10x10km area is 13.4525% and for 50x50km: 3.4152%.
Square area 10x10 km:
 0%
 1.45%
 2.69%
 1.24%
 4.34%
 0.21%
 1.65%
 1.24%
 3.72%
 15.08%
 68.39%Square area 50x50 km:
 0.05%
 0.41%
 0.56%
 0.49%
 0.59%
 0.59%
 0.42%
 0.45%
 0.69%
 1.8%
 93.94%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
8° 0' 42.7" South, 36° 14' 1.3" West
8° 42' 27" South, 35° 31' 50" West
9° 24' 6.7" South, 34° 49' 38.8" West
Some cities around Água Preta sort by population:
• Palmares
		7.2 km =4.5 mi, 
291°
• Ribeirão
		27.3 km =17 mi, 
38°
• Catende
		21 km =13 mi, 
282°
• Gameleira
		20.9 km =13 mi, 
49°
• Maraial
		31.7 km =19.7 mi, 
254°
• Colônia Leopoldina
		30.9 km =19.2 mi, 
223°
• Joaquim Nabuco
		9.2 km =5.7 mi, 
358°
• Novo Lino
		26.4 km =16.4 mi, 
208°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016