Night Light of Pedrera (Andalusia) from space (Spain) Src. Average luminocity for 10x10km area is 10.4558% and for 50x50km: 5.6223%.
Square area 10x10 km:
 1.02%
 1.19%
 3.06%
 0.34%
 0%
 0.17%
 2.21%
 1.36%
 1.53%
 3.06%
 86.05%Square area 50x50 km:
 0.41%
 0.63%
 1.02%
 0.59%
 1.19%
 0.42%
 0.58%
 0.87%
 0.61%
 1.67%
 92%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
37° 47' 1.8" North, 5° 35' 50.4" West
37° 13' 33.7" North, 4° 53' 39.1" West
36° 39' 50.8" North, 4° 11' 27.9" West
Some cities around Pedrera sort by population:
• Puente-Genil
		21.4 km =13.3 mi, 
31°
• Osuna
		18.5 km =11.5 mi, 
273°
• Estepa
		7.5 km =4.7 mi, 
10°
• La Puebla de Cazalla
		37 km =23 mi, 
269°
• Campillos
		20 km =12.4 mi, 
172°
• Herrera
		15.8 km =9.8 mi, 
14°
• Casariche
		14.1 km =8.8 mi, 
57°
• Alameda
		21 km =13 mi, 
95°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016