Night Light of Margate (KwaZulu-Natal) from space (South Africa) Src. Average luminocity for 10x10km area is 18.1731% and for 50x50km: 4.3293%.
Square area 10x10 km:
 0.87%
 0.52%
 1.92%
 1.92%
 2.27%
 4.9%
 7.87%
 0.7%
 2.1%
 18.53%
 58.39%Square area 50x50 km:
 0.12%
 0.18%
 0.41%
 0.41%
 0.6%
 1.18%
 1.4%
 0.77%
 1.08%
 4.39%
 89.45%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
30° 15' 29.3" South, 29° 40' 2.6" East
30° 51' 49" South, 30° 22' 13.9" East
31° 27' 54.9" South, 31° 4' 25.1" East
Some cities around Margate sort by population:
• Mpumalanga
		119.6 km =74.3 mi, 
12°
• Port Shepstone
		15.8 km =9.8 mi, 
30°
• Richmond
		110.7 km =68.8 mi, 
355°
• Kokstad
		97.1 km =60.3 mi, 
291°
• Scottburgh
		73.9 km =45.9 mi, 
29°
• eMkhomazi
		83.7 km =52 mi, 
29°
• Berea
		127.4 km =79.2 mi, 
27°
• Port Saint John’s
		115.3 km =71.6 mi, 
222°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016