Night Light of Cocal (Santa Catarina) from space (Brazil) Src. Average luminocity for 10x10km area is 36.9527% and for 50x50km: 19.3029%.
Square area 10x10 km:
 1.89%
 3.41%
 6.82%
 4.92%
 2.65%
 5.68%
 5.87%
 13.26%
 26.33%
 28.22%
 0.95%Square area 50x50 km:
 1.28%
 1.81%
 3.11%
 2.98%
 3.4%
 3.79%
 2.61%
 4.11%
 6.02%
 11.92%
 58.95%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 59' 2.7" South, 50° 1' 50.9" West
28° 36' 11.6" South, 49° 19' 39.6" West
29° 13' 7.3" South, 48° 37' 28.4" West
Some cities around Cocal sort by population:
• Criciúma
		9.2 km =5.7 mi, 
206°
• Içara
		12.5 km =7.8 mi, 
167°
• Forquilhinha
		21.4 km =13.3 mi, 
221°
• Orleans
		27.4 km =17 mi, 
7°
• Morro da Fumaça
		12.6 km =7.8 mi, 
114°
• Urussanga
		9.5 km =5.9 mi, 
4°
• Lauro Muller
		24.3 km =15.1 mi, 
343°
• Siderópolis
		9.5 km =5.9 mi, 
273°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016