Night Light of Piton (Rivière du Rempart) from space (Mauritius) Src. Average luminocity for 10x10km area is 19.8194% and for 50x50km: 15.8019%.
Square area 10x10 km:
 0%
 0.79%
 0%
 2.58%
 2.58%
 3.17%
 5.75%
 4.37%
 15.48%
 26.59%
 38.69%Square area 50x50 km:
 1.6%
 2.84%
 2.05%
 1.62%
 1.87%
 2.02%
 3.54%
 3.67%
 5.39%
 7.23%
 68.16%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
19° 25' 42.8" South, 56° 55' 37.8" East
20° 5' 25" South, 57° 37' 49" East
20° 44' 57.2" South, 58° 20' 0.3" East
Some cities around Piton sort by population:
• Goodlands
		6.1 km =3.8 mi, 
20°
• Rivière du Rempart
		5.9 km =3.7 mi, 
104°
• Petit Raffray
		7.8 km =4.8 mi, 
354°
• Pamplemousses
		6.4 km =4 mi, 
256°
• Plaine des Papayes
		6.7 km =4.2 mi, 
294°
• Laventure
		7.8 km =4.8 mi, 
141°
• Morcellement Saint André
		6.8 km =4.2 mi, 
287°
• Fond du Sac
		6.8 km =4.2 mi, 
314°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016