Night Light of Sint-Truiden (Flanders) from space (Belgium) Src. Average luminocity for 10x10km area is 33.9496% and for 50x50km: 25.9705%.
Square area 10x10 km:
 4.2%
 4.2% 5.88%
 5.88% 2.52%
 2.52% 3.78%
 3.78% 4.62%
 4.62% 5.46%
 5.46% 5.88%
 5.88% 2.66%
 2.66% 11.62%
 11.62% 44.4%
 44.4% 8.96%
 8.96%Square area 50x50 km:
 3.39%
 3.39% 3.86%
 3.86% 1.81%
 1.81% 2.4%
 2.4% 3.5%
 3.5% 3.68%
 3.68% 4.75%
 4.75% 5.26%
 5.26% 9.62%
 9.62% 24.42%
 24.42% 37.32%
 37.32%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
51° 15' 32.1" North, 4° 29' 0.1" East
50° 49' 0.4" North, 5° 11' 11.3" East
50° 22' 13.6" North, 5° 53' 22.6" East
Some cities around Sint-Truiden sort by population:
• Landen
		10.2 km =6.3 mi,  225°
225°
• Alken
		10.6 km =6.6 mi,  52°
52°
• Gingelom
		8.5 km =5.3 mi,  205°
205°
• Zoutleeuw
		6.1 km =3.8 mi,  287°
287°
• Wellen
		11 km =6.8 mi,  75°
75°
• Heers
		10.7 km =6.6 mi,  130°
130°
• Nieuwerkerken
		5.3 km =3.3 mi,  6°
6°
• Geetbets
		10.1 km =6.3 mi,  328°
328°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016