Night Light of Ipojuca (Pernambuco) from space (Brazil) Src. Average luminocity for 10x10km area is 47.7273% and for 50x50km: 18.4692%.
Square area 10x10 km:
 5.37%
 8.47%
 7.85%
 4.13%
 6.4%
 15.5%
 7.44%
 8.88%
 9.09%
 19.01%
 7.85%Square area 50x50 km:
 1.6%
 2.86%
 3.71%
 2.04%
 3.1%
 3.84%
 2%
 2.83%
 4.54%
 8.71%
 64.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
7° 42' 9.7" South, 35° 46' 1.3" West
8° 23' 56" South, 35° 3' 50" West
9° 5' 37.8" South, 34° 21' 38.8" West
Some cities around Ipojuca sort by population:
• Jaboatão
		25.3 km =15.7 mi, 
15°
• Jaboatão dos Guararapes
		32.3 km =20.1 mi, 
9°
• Cabo
		13.3 km =8.3 mi, 
14°
• Escada
		18.1 km =11.2 mi, 
284°
• Moreno
		31.3 km =19.4 mi, 
354°
• Sirinhaém
		22.1 km =13.7 mi, 
195°
• Ribeirão
		36.8 km =22.9 mi, 
249°
• Rio Formoso
		31.9 km =19.8 mi, 
199°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016