Night Light of Uzwil (Saint Gallen) from space (Switzerland) Src. Average luminocity for 10x10km area is 5.7798% and for 50x50km: 5.5025%.
Square area 10x10 km:
 0%
 0%
 1.14%
 0.28%
 0.85%
 0.57%
 1.99%
 1.85%
 0.99%
 2.27%
 90.06%Square area 50x50 km:
 0.57%
 0.72%
 0.67%
 0.66%
 0.64%
 0.45%
 0.8%
 0.66%
 0.8%
 4.79%
 89.24%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 54' 35.9" North, 8° 25' 51.9" East
47° 26' 11.5" North, 9° 8' 3.2" East
46° 57' 31.6" North, 9° 50' 14.4" East
Some cities around Uzwil sort by population:
• Gossau
		9.4 km =5.8 mi, 
104°
• Wil
		7.2 km =4.5 mi, 
292°
• Herisau
		12.3 km =7.6 mi, 
117°
• Flawil
		4.5 km =2.8 mi, 
125°
• Weinfelden
		14.7 km =9.1 mi, 
349°
• Kirchberg
		7.6 km =4.7 mi, 
248°
• Sirnach
		10.7 km =6.6 mi, 
285°
• Oberuzwil
		0.8 km =0.5 mi, 
219°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016